diff --git a/backend/openapi/components/responses/internal/success-get-room-roles.yaml b/backend/openapi/components/responses/internal/success-get-room-roles.yaml
index bb5de30..c898c49 100644
--- a/backend/openapi/components/responses/internal/success-get-room-roles.yaml
+++ b/backend/openapi/components/responses/internal/success-get-room-roles.yaml
@@ -9,44 +9,26 @@ content:
             - role: 'moderator'
               permissions:
                   livekit:
-                      roomCreate: true
                       roomJoin: true
-                      roomList: true
-                      roomRecord: true
-                      roomAdmin: true
                       room: 'room-123'
-                      ingressAdmin: true
                       canPublish: true
                       canSubscribe: true
                       canPublishData: true
                       canUpdateOwnMetadata: true
-                      hidden: false
-                      recorder: false
-                      agent: false
                   openvidu:
-                      canPublishScreen: true
                       canRecord: true
                       canChat: true
                       canChangeVirtualBackground: true
             - role: 'publisher'
               permissions:
                   livekit:
-                      roomCreate: false
                       roomJoin: true
-                      roomList: true
-                      roomRecord: false
-                      roomAdmin: false
                       room: 'room-123'
-                      ingressAdmin: false
                       canPublish: true
                       canSubscribe: true
                       canPublishData: true
                       canUpdateOwnMetadata: true
-                      hidden: false
-                      recorder: false
-                      agent: false
                   openvidu:
-                      canPublishScreen: true
                       canRecord: false
                       canChat: true
                       canChangeVirtualBackground: true
diff --git a/backend/openapi/components/schemas/internal/meet-room-role-permissions.yaml b/backend/openapi/components/schemas/internal/meet-room-role-permissions.yaml
index 701c8b8..8aa2f81 100644
--- a/backend/openapi/components/schemas/internal/meet-room-role-permissions.yaml
+++ b/backend/openapi/components/schemas/internal/meet-room-role-permissions.yaml
@@ -15,41 +15,16 @@ properties:
             livekit:
                 type: object
                 properties:
-                    roomCreate:
-                        type: boolean
-                        description: >
-                            Indicates whether the participant can create a room.
-                        example: true
                     roomJoin:
                         type: boolean
                         description: >
                             Indicates whether the participant can join a room.
                         example: true
-                    roomList:
-                        type: boolean
-                        description: >
-                            Indicates whether the participant can list available rooms.
-                        example: true
-                    roomRecord:
-                        type: boolean
-                        description: >
-                            Indicates whether the participant can record a room.
-                        example: true
-                    roomAdmin:
-                        type: boolean
-                        description: >
-                            Indicates whether the participant has administrative privileges in the room.
-                        example: true
                     room:
                         type: string
                         description: >
                             The ID of the room associated with the participant.
                         example: roomId
-                    ingressAdmin:
-                        type: boolean
-                        description: >
-                            Indicates whether the participant can manage ingress settings.
-                        example: true
                     canPublish:
                         type: boolean
                         description: >
@@ -70,29 +45,9 @@ properties:
                         description: >
                             Indicates whether the participant can update their own metadata.
                         example: true
-                    hidden:
-                        type: boolean
-                        description: >
-                            Indicates whether the participant is hidden in the room.
-                        example: false
-                    recorder:
-                        type: boolean
-                        description: >
-                            Indicates whether the participant is a recorder in the room.
-                        example: false
-                    agent:
-                        type: boolean
-                        description: >
-                            Indicates whether the participant is an agent in the room.
-                        example: false
             openvidu:
                 type: object
                 properties:
-                    canPublishScreen:
-                        type: boolean
-                        description: >
-                            Indicates whether the participant can publish screen sharing in the room.
-                        example: true
                     canRecord:
                         type: boolean
                         description: >
diff --git a/backend/src/services/participant.service.ts b/backend/src/services/participant.service.ts
index baf82f5..3d3d3eb 100644
--- a/backend/src/services/participant.service.ts
+++ b/backend/src/services/participant.service.ts
@@ -79,23 +79,14 @@ export class ParticipantService {
 	protected generateModeratorPermissions(roomId: string): ParticipantPermissions {
 		return {
 			livekit: {
-				roomCreate: true,
 				roomJoin: true,
-				roomList: true,
-				roomRecord: true,
-				roomAdmin: true,
 				room: roomId,
-				ingressAdmin: true,
 				canPublish: true,
 				canSubscribe: true,
 				canPublishData: true,
-				canUpdateOwnMetadata: true,
-				hidden: false,
-				recorder: false,
-				agent: false
+				canUpdateOwnMetadata: true
 			},
 			openvidu: {
-				canPublishScreen: true,
 				canRecord: true,
 				canChat: true,
 				canChangeVirtualBackground: true
@@ -106,23 +97,14 @@ export class ParticipantService {
 	protected generatePublisherPermissions(roomId: string): ParticipantPermissions {
 		return {
 			livekit: {
-				roomCreate: false,
 				roomJoin: true,
-				roomList: true,
-				roomRecord: false,
-				roomAdmin: false,
 				room: roomId,
-				ingressAdmin: false,
 				canPublish: true,
 				canSubscribe: true,
 				canPublishData: true,
-				canUpdateOwnMetadata: true,
-				hidden: false,
-				recorder: false,
-				agent: false
+				canUpdateOwnMetadata: true
 			},
 			openvidu: {
-				canPublishScreen: true,
 				canRecord: false,
 				canChat: true,
 				canChangeVirtualBackground: true
diff --git a/backend/tests/helpers/assertion-helpers.ts b/backend/tests/helpers/assertion-helpers.ts
index 3b62083..ce9d292 100644
--- a/backend/tests/helpers/assertion-helpers.ts
+++ b/backend/tests/helpers/assertion-helpers.ts
@@ -6,6 +6,7 @@ import {
 	MeetRecordingStatus,
 	MeetRoom,
 	MeetRoomPreferences,
+	ParticipantPermissions,
 	ParticipantRole
 } from '../../src/typings/ce';
 
@@ -477,28 +478,19 @@ export const expectValidRoomRoleAndPermissionsResponse = (
 	});
 };
 
-const getPermissions = (roomId: string, role: ParticipantRole) => {
+const getPermissions = (roomId: string, role: ParticipantRole): ParticipantPermissions => {
 	switch (role) {
 		case ParticipantRole.MODERATOR:
 			return {
 				livekit: {
-					roomCreate: true,
 					roomJoin: true,
-					roomList: true,
-					roomRecord: true,
-					roomAdmin: true,
 					room: roomId,
-					ingressAdmin: true,
 					canPublish: true,
 					canSubscribe: true,
 					canPublishData: true,
-					canUpdateOwnMetadata: true,
-					hidden: false,
-					recorder: false,
-					agent: false
+					canUpdateOwnMetadata: true
 				},
 				openvidu: {
-					canPublishScreen: true,
 					canRecord: true,
 					canChat: true,
 					canChangeVirtualBackground: true
@@ -507,23 +499,14 @@ const getPermissions = (roomId: string, role: ParticipantRole) => {
 		case ParticipantRole.PUBLISHER:
 			return {
 				livekit: {
-					roomCreate: false,
 					roomJoin: true,
-					roomList: true,
-					roomRecord: false,
-					roomAdmin: false,
 					room: roomId,
-					ingressAdmin: false,
 					canPublish: true,
 					canSubscribe: true,
 					canPublishData: true,
-					canUpdateOwnMetadata: true,
-					hidden: false,
-					recorder: false,
-					agent: false
+					canUpdateOwnMetadata: true
 				},
 				openvidu: {
-					canPublishScreen: true,
 					canRecord: false,
 					canChat: true,
 					canChangeVirtualBackground: true