lib/track_changes/changes.rb in track_changes-1.0.0 vs lib/track_changes/changes.rb in track_changes-1.0.1

@@ -6,10 +6,10 @@
     def track_changes_get_changes
       @__model_changes = self.changes
     end
 
     def track_changes_save_audit
-      return unless self.id
+      return unless self.id && !@__model_changes.empty?
 
       user = current_user || TrackChanges::Configuration::get_default_user
       Audit.create_changes(self, @__model_changes, current_user)
     end
   end