diff --git a/core/modules/comment/comment.local_tasks.yml b/core/modules/comment/comment.local_tasks.yml
index fc4fa97..ee8d3bf 100644
--- a/core/modules/comment/comment.local_tasks.yml
+++ b/core/modules/comment/comment.local_tasks.yml
@@ -1,6 +1,6 @@
 comment_permalink_tab:
   route_name: comment_permalink
-  title = 'View comment'
+  title: 'View comment'
   tab_root_id: comment_permalink_tab
 comment_edit_page_tab:
   route_name: comment_edit_page