diff --git a/backend/tests/integration/api/rooms/requestValidation.test.ts b/backend/tests/integration/api/rooms/requestValidation.test.ts
index dd27ea3..da5febe 100644
--- a/backend/tests/integration/api/rooms/requestValidation.test.ts
+++ b/backend/tests/integration/api/rooms/requestValidation.test.ts
@@ -26,12 +26,12 @@ describe('Room Request Validation Tests', () => {
 		const response = await request(app)
 			.post(`${baseUrl}${apiVersion}${endpoint}`)
 			.send({
-				expirationDate: 1772129829000
+				autoDeletionDate: 1772129829000
 			})
 			.expect(200);
 
 		expect(response.body).toHaveProperty('creationDate');
-		expect(response.body).toHaveProperty('expirationDate');
+		expect(response.body).toHaveProperty('autoDeletionDate');
 		expect(response.body).toHaveProperty('maxParticipants');
 		expect(response.body).toHaveProperty('preferences');
 		expect(response.body).toHaveProperty('moderatorRoomUrl');
@@ -44,7 +44,7 @@ describe('Room Request Validation Tests', () => {
 		const response = await request(app)
 			.post(`${baseUrl}${apiVersion}${endpoint}`)
 			.send({
-				expirationDate: 1772129829000,
+				autoDeletionDate: 1772129829000,
 				roomNamePrefix: 'Conference',
 				maxParticipants: 10,
 				preferences: {
@@ -56,7 +56,7 @@ describe('Room Request Validation Tests', () => {
 			.expect(200);
 
 		expect(response.body).toHaveProperty('creationDate');
-		expect(response.body).toHaveProperty('expirationDate');
+		expect(response.body).toHaveProperty('autoDeletionDate');
 		expect(response.body).toHaveProperty('maxParticipants');
 		expect(response.body).toHaveProperty('preferences');
 		expect(response.body).toHaveProperty('moderatorRoomUrl');
@@ -69,7 +69,7 @@ describe('Room Request Validation Tests', () => {
 		const response = await request(app)
 			.post(`${baseUrl}${apiVersion}${endpoint}`)
 			.send({
-				expirationDate: 1772129829000
+				autoDeletionDate: 1772129829000
 			})
 			.expect(200);
 
@@ -81,19 +81,19 @@ describe('Room Request Validation Tests', () => {
 		});
 	});
 
-	it('❌ Should return 422 when missing expirationDate', async () => {
+	it('❌ Should return 422 when missing autoDeletionDate', async () => {
 		const response = await request(app).post(`${baseUrl}${apiVersion}${endpoint}`).send({}).expect(422);
 
 		expect(response.body).toHaveProperty('error', 'Unprocessable Entity');
-		expect(response.body.details[0].field).toBe('expirationDate');
+		expect(response.body.details[0].field).toBe('autoDeletionDate');
 		expect(response.body.details[0].message).toContain('Required');
 	});
 
-	it('❌ Should return 422 when expirationDate is in the past', async () => {
+	it('❌ Should return 422 when autoDeletionDate is in the past', async () => {
 		const response = await request(app)
 			.post(`${baseUrl}${apiVersion}${endpoint}`)
 			.send({
-				expirationDate: 1600000000000
+				autoDeletionDate: 1600000000000
 			})
 			.expect(422);
 
@@ -104,7 +104,7 @@ describe('Room Request Validation Tests', () => {
 		const response = await request(app)
 			.post(`${baseUrl}${apiVersion}${endpoint}`)
 			.send({
-				expirationDate: 1772129829000,
+				autoDeletionDate: 1772129829000,
 				maxParticipants: -5
 			})
 			.expect(422);
@@ -117,7 +117,7 @@ describe('Room Request Validation Tests', () => {
 		const response = await request(app)
 			.post(`${baseUrl}${apiVersion}${endpoint}`)
 			.send({
-				expirationDate: 1772129829000,
+				autoDeletionDate: 1772129829000,
 				maxParticipants: 'ten'
 			})
 			.expect(422);
@@ -125,11 +125,11 @@ describe('Room Request Validation Tests', () => {
 		expect(response.body.details[0].message).toContain('Expected number, received string');
 	});
 
-	it('❌ Should return 422 when expirationDate is not a number', async () => {
+	it('❌ Should return 422 when autoDeletionDate is not a number', async () => {
 		const response = await request(app)
 			.post(`${baseUrl}${apiVersion}${endpoint}`)
 			.send({
-				expirationDate: 'tomorrow'
+				autoDeletionDate: 'tomorrow'
 			})
 			.expect(422);
 
@@ -140,7 +140,7 @@ describe('Room Request Validation Tests', () => {
 		const response = await request(app)
 			.post(`${baseUrl}${apiVersion}${endpoint}`)
 			.send({
-				expirationDate: 1772129829000,
+				autoDeletionDate: 1772129829000,
 				preferences: {
 					recordingPreferences: { enabled: 'yes' },
 					chatPreferences: { enabled: 'no' }
@@ -162,7 +162,7 @@ describe('Room Request Validation Tests', () => {
 		mockLoggerService.error = jest.fn();
 
 		const response = await request(app).post(`${baseUrl}${apiVersion}${endpoint}`).send({
-			expirationDate: 1772129829000,
+			autoDeletionDate: 1772129829000,
 			roomNamePrefix: 'OpenVidu'
 		});
 
diff --git a/backend/tests/integration/api/rooms/rooms.test.ts b/backend/tests/integration/api/rooms/rooms.test.ts
index e12c04e..2e42ead 100644
--- a/backend/tests/integration/api/rooms/rooms.test.ts
+++ b/backend/tests/integration/api/rooms/rooms.test.ts
@@ -35,7 +35,7 @@ describe('OpenVidu Meet Room API Tests', () => {
 		const response = await request(app)
 			.post(`${baseUrl}${apiVersion}${endpoint}`)
 			.send({
-				expirationDate: 1772129829000,
+				autoDeletionDate: 1772129829000,
 				roomNamePrefix: 'OpenVidu',
 				maxParticipants: 10,
 				preferences: {
@@ -47,7 +47,7 @@ describe('OpenVidu Meet Room API Tests', () => {
 			.expect(200);
 
 		expect(response.body).toHaveProperty('creationDate');
-		expect(response.body).toHaveProperty('expirationDate');
+		expect(response.body).toHaveProperty('autoDeletionDate');
 		expect(response.body).toHaveProperty('maxParticipants');
 		expect(response.body).toHaveProperty('preferences');
 		expect(response.body).toHaveProperty('moderatorRoomUrl');
@@ -74,7 +74,7 @@ describe('OpenVidu Meet Room API Tests', () => {
 		mockLoggerService.error = jest.fn();
 
 		const response = await request(app).post(`${baseUrl}${apiVersion}${endpoint}`).send({
-			expirationDate: 1772129829000,
+			autoDeletionDate: 1772129829000,
 			roomNamePrefix: 'OpenVidu'
 		});
 
diff --git a/backend/tests/integration/api/security/participant-security.test.ts b/backend/tests/integration/api/security/participant-security.test.ts
index 4c2d611..fcfc65b 100644
--- a/backend/tests/integration/api/security/participant-security.test.ts
+++ b/backend/tests/integration/api/security/participant-security.test.ts
@@ -68,7 +68,7 @@ describe('Participant API Security Tests', () => {
 
 		// Create a room and extract the roomId
 		const response = await request(app).post(`${BASE_URL}/rooms`).set(API_KEY_HEADER, API_KEY).send({
-			expirationDate: EXPIRATION_DATE
+			autoDeletionDate: EXPIRATION_DATE
 		});
 		roomId = response.body.roomId;
 
@@ -370,7 +370,7 @@ describe('Participant API Security Tests', () => {
 		it('should fail when participant is moderator of a different room', async () => {
 			// Create a new room to get a different roomId
 			const roomResponse = await request(app).post(`${BASE_URL}/rooms`).set(API_KEY_HEADER, API_KEY).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			const newRoomId = roomResponse.body.roomId;
 
diff --git a/backend/tests/integration/api/security/recording-security.test.ts b/backend/tests/integration/api/security/recording-security.test.ts
index 80d432e..e654457 100644
--- a/backend/tests/integration/api/security/recording-security.test.ts
+++ b/backend/tests/integration/api/security/recording-security.test.ts
@@ -95,7 +95,7 @@ describe('Room API Security Tests', () => {
 
 		// Create a room and extract the roomId
 		const response = await request(app).post(`${BASE_URL}/rooms`).set(API_KEY_HEADER, API_KEY).send({
-			expirationDate: EXPIRATION_DATE
+			autoDeletionDate: EXPIRATION_DATE
 		});
 		roomId = response.body.roomId;
 		recordingId = `${roomId}--recordingId--uid`;
@@ -137,7 +137,7 @@ describe('Room API Security Tests', () => {
 		it('should fail when participant is moderator of a different room', async () => {
 			// Create a new room to get a different roomId
 			const roomResponse = await request(app).post(`${BASE_URL}/rooms`).set(API_KEY_HEADER, API_KEY).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			const newRoomId = roomResponse.body.roomId;
 
@@ -171,7 +171,7 @@ describe('Room API Security Tests', () => {
 		it('should fail when participant is moderator of a different room', async () => {
 			// Create a new room to get a different roomId
 			const roomResponse = await request(app).post(`${BASE_URL}/rooms`).set(API_KEY_HEADER, API_KEY).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			const newRoomId = roomResponse.body.roomId;
 
diff --git a/backend/tests/integration/api/security/room-security.test.ts b/backend/tests/integration/api/security/room-security.test.ts
index 2a4f9f2..397899b 100644
--- a/backend/tests/integration/api/security/room-security.test.ts
+++ b/backend/tests/integration/api/security/room-security.test.ts
@@ -90,7 +90,7 @@ describe('Room API Security Tests', () => {
 			});
 
 			const response = await request(app).post(ROOMS_URL).set(API_KEY_HEADER, API_KEY).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			expect(response.status).toBe(200);
 		});
@@ -101,7 +101,7 @@ describe('Room API Security Tests', () => {
 			});
 
 			const response = await request(app).post(ROOMS_URL).set('Cookie', adminCookie).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			expect(response.status).toBe(200);
 		});
@@ -112,7 +112,7 @@ describe('Room API Security Tests', () => {
 			});
 
 			const response = await request(app).post(ROOMS_URL).set('Cookie', userCookie).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			expect(response.status).toBe(403);
 		});
@@ -123,7 +123,7 @@ describe('Room API Security Tests', () => {
 			});
 
 			const response = await request(app).post(ROOMS_URL).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			expect(response.status).toBe(401);
 		});
@@ -135,7 +135,7 @@ describe('Room API Security Tests', () => {
 			});
 
 			const response = await request(app).post(ROOMS_URL).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			expect(response.status).toBe(200);
 		});
@@ -147,7 +147,7 @@ describe('Room API Security Tests', () => {
 			});
 
 			const response = await request(app).post(ROOMS_URL).set('Cookie', userCookie).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			expect(response.status).toBe(200);
 		});
@@ -159,7 +159,7 @@ describe('Room API Security Tests', () => {
 			});
 
 			const response = await request(app).post(ROOMS_URL).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			expect(response.status).toBe(401);
 		});
@@ -223,7 +223,7 @@ describe('Room API Security Tests', () => {
 		beforeAll(async () => {
 			// Create a room and extract the roomId to test the get room endpoint
 			const response = await request(app).post(ROOMS_URL).set(API_KEY_HEADER, API_KEY).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			roomId = response.body.roomId;
 
@@ -265,7 +265,7 @@ describe('Room API Security Tests', () => {
 		it('should fail when participant is moderator of a different room', async () => {
 			// Create a new room to get a different roomId
 			const roomResponse = await request(app).post(ROOMS_URL).set(API_KEY_HEADER, API_KEY).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			const newRoomId = roomResponse.body.roomId;
 
@@ -333,7 +333,7 @@ describe('Room API Security Tests', () => {
 		beforeEach(async () => {
 			// Create a room and extract the roomId to test the delete room endpoint
 			const response = await request(app).post(ROOMS_URL).set(API_KEY_HEADER, API_KEY).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			roomId = response.body.roomId;
 		});
@@ -388,7 +388,7 @@ describe('Room API Security Tests', () => {
 		beforeAll(async () => {
 			// Create a room and extract the roomId to test the get participant role endpoint
 			const response = await request(app).post(ROOMS_URL).set(API_KEY_HEADER, API_KEY).send({
-				expirationDate: EXPIRATION_DATE
+				autoDeletionDate: EXPIRATION_DATE
 			});
 			roomId = response.body.roomId;