diff --git a/lib/ui/tiles/post_tile.dart b/lib/ui/tiles/post_tile.dart
index b2f00e2..0fae3f5 100644
--- a/lib/ui/tiles/post_tile.dart
+++ b/lib/ui/tiles/post_tile.dart
@@ -566,7 +566,7 @@ class _PostTileState extends State<PostTile> {
       title: tr("Update post content"),
       message: tr("Please enter message content: "),
       defaultValue:
-          widget.post.content.isNull == null ? "" : widget.post.content.content,
+          widget.post.content.isNull ? "" : widget.post.content.content,
       hint: tr("Post content"),
     );