diff --git a/openvidu-server/src/main/java/io/openvidu/server/core/IdentifierPrefixes.java b/openvidu-server/src/main/java/io/openvidu/server/core/IdentifierPrefixes.java
index 2f6e6703..c201d7ed 100644
--- a/openvidu-server/src/main/java/io/openvidu/server/core/IdentifierPrefixes.java
+++ b/openvidu-server/src/main/java/io/openvidu/server/core/IdentifierPrefixes.java
@@ -10,7 +10,7 @@ public interface IdentifierPrefixes {
 	public static final String SESSION_ID = "ses_";
 	public static final String TOKEN_ID = "tok_";
 	public static final String IPCAM_ID = "ipc_";
-	public static final String KMS_ID = "kms_";
+	public static final String MEDIA_ID = "media_";
 	public static final String CLUSTER_ID = "clu_";
 
 }
diff --git a/openvidu-server/src/main/java/io/openvidu/server/kurento/kms/KmsManager.java b/openvidu-server/src/main/java/io/openvidu/server/kurento/kms/KmsManager.java
index 7305d05a..11a05418 100644
--- a/openvidu-server/src/main/java/io/openvidu/server/kurento/kms/KmsManager.java
+++ b/openvidu-server/src/main/java/io/openvidu/server/kurento/kms/KmsManager.java
@@ -323,7 +323,7 @@ public abstract class KmsManager {
 	}
 
 	public static String generateKmsId() {
-		return IdentifierPrefixes.KMS_ID + RandomStringUtils.randomAlphabetic(1).toUpperCase()
+		return IdentifierPrefixes.MEDIA_ID + RandomStringUtils.randomAlphabetic(1).toUpperCase()
 				+ RandomStringUtils.randomAlphanumeric(7);
 	}