diff --git a/client/src/app/+videos/+video-watch/comment/video-comment-add.component.ts b/client/src/app/+videos/+video-watch/comment/video-comment-add.component.ts
index c926d8d70..78efe1684 100644
--- a/client/src/app/+videos/+video-watch/comment/video-comment-add.component.ts
+++ b/client/src/app/+videos/+video-watch/comment/video-comment-add.component.ts
@@ -88,6 +88,9 @@ export class VideoCommentAddComponent extends FormReactive implements OnChanges,
   }
 
   ngOnChanges (changes: SimpleChanges) {
+    // Not initialized yet
+    if (!this.form) return
+
     if (changes.textValue && changes.textValue.currentValue && changes.textValue.currentValue !== changes.textValue.previousValue) {
       this.patchTextValue(changes.textValue.currentValue, true)
     }