diff --git a/src/main/java/io/antmedia/datastore/db/MongoStore.java b/src/main/java/io/antmedia/datastore/db/MongoStore.java
index cce925d52..38ca8ea81 100644
--- a/src/main/java/io/antmedia/datastore/db/MongoStore.java
+++ b/src/main/java/io/antmedia/datastore/db/MongoStore.java
@@ -806,6 +806,10 @@ public boolean updateBroadcastFields(String streamId, Broadcast broadcast) {
 				if (broadcast.getSpeed() != 0) {
 					updates.add(set("speed", broadcast.getSpeed()));
 				}
+
+				if(broadcast.getEncoderSettingsString() != null){
+					updates.add(set("encoderSettingsString",broadcast.getEncoderSettingsString()));
+				}
 				
 
 				prepareFields(broadcast, updates);
@@ -823,7 +827,6 @@ public boolean updateBroadcastFields(String streamId, Broadcast broadcast) {
 				updates.add(set("playlistLoopEnabled", broadcast.isPlaylistLoopEnabled()));
 				updates.add(set("updateTime", broadcast.getUpdateTime()));
 				updates.add(set("autoStartStopEnabled",broadcast.isAutoStartStopEnabled()));
-				updates.add(set("encoderSettingsString",broadcast.getEncoderSettingsString());
 
 				UpdateResult updateResult = query.update(updates).execute();
 				return updateResult.getModifiedCount() == 1;