diff --git a/openvidu-server/src/main/java/io/openvidu/server/recording/RecordingInfoUtils.java b/openvidu-server/src/main/java/io/openvidu/server/recording/RecordingInfoUtils.java
index 22b36352e..f4e2cdddf 100644
--- a/openvidu-server/src/main/java/io/openvidu/server/recording/RecordingInfoUtils.java
+++ b/openvidu-server/src/main/java/io/openvidu/server/recording/RecordingInfoUtils.java
@@ -71,8 +71,8 @@ public class RecordingInfoUtils {
 		return jsonFormat.get("duration").getAsDouble();
 	}
 
-	public int getSizeInBytes() {
-		return jsonFormat.get("size").getAsInt();
+	public long getSizeInBytes() {
+		return jsonFormat.get("size").getAsLong();
 	}
 
 	public int getNumberOfStreams() {