1 files changed, 3 insertions, 1 deletions

diff --git a/js/panels/Timeline/TimelineTrack.reel/TimelineTrack.js b/js/panels/Timeline/TimelineTrack.reel/TimelineTrack.js
index 00136c4d..17e50789 100644
--- a/js/panels/Timeline/TimelineTrack.reel/TimelineTrack.js
+++ b/js/panels/Timeline/TimelineTrack.reel/TimelineTrack.js
@@ -357,7 +357,9 @@ var TimelineTrack = exports.TimelineTrack = Montage.create(Component, {
         },
         set:function(val){
             this._trackData = val;
-            this.setData();
+            if(this._trackData){
+                this.setData();
+            }
         }
     },