diff --git a/openvidu-java-client/src/main/java/io/openvidu/java/client/OpenVidu.java b/openvidu-java-client/src/main/java/io/openvidu/java/client/OpenVidu.java
index 70ba8638..b3f6074f 100644
--- a/openvidu-java-client/src/main/java/io/openvidu/java/client/OpenVidu.java
+++ b/openvidu-java-client/src/main/java/io/openvidu/java/client/OpenVidu.java
@@ -574,7 +574,7 @@ public class OpenVidu {
 					if (fetchedSessionIds.contains(entry.getKey())) {
 						return true;
 					} else {
-						log.info("Removing closed session {}" + entry.getKey());
+						log.info("Removing closed session {}", entry.getKey());
 						hasChanged[0] = true;
 						return false;
 					}
diff --git a/openvidu-java-client/src/main/java/io/openvidu/java/client/Session.java b/openvidu-java-client/src/main/java/io/openvidu/java/client/Session.java
index a33e897f..21fb5f23 100644
--- a/openvidu-java-client/src/main/java/io/openvidu/java/client/Session.java
+++ b/openvidu-java-client/src/main/java/io/openvidu/java/client/Session.java
@@ -511,8 +511,10 @@ public class Session {
 		SessionProperties.Builder builder = new SessionProperties.Builder()
 				.mediaMode(MediaMode.valueOf((String) json.get("mediaMode")))
 				.recordingMode(RecordingMode.valueOf((String) json.get("recordingMode")))
-				.defaultOutputMode(Recording.OutputMode.valueOf((String) json.get("defaultOutputMode")))
-				.defaultRecordingLayout(RecordingLayout.valueOf((String) json.get("defaultRecordingLayout")));
+				.defaultOutputMode(Recording.OutputMode.valueOf((String) json.get("defaultOutputMode")));
+		if (json.containsKey("defaultRecordingLayout")) {
+			builder.defaultRecordingLayout(RecordingLayout.valueOf((String) json.get("defaultRecordingLayout")));
+		}
 		if (json.containsKey("defaultCustomLayout")) {
 			builder.defaultCustomLayout((String) json.get("defaultCustomLayout"));
 		}