diff --git a/app/views/projects/diffs/_file_header.html.haml b/app/views/projects/diffs/_file_header.html.haml
index 59b91c057a8b44226379e169df9d03ff16571d62..1e5ac4ed38c03845188ab9b823235d7f8609031a 100644
--- a/app/views/projects/diffs/_file_header.html.haml
+++ b/app/views/projects/diffs/_file_header.html.haml
@@ -10,13 +10,13 @@
 
     - if diff_file.renamed_file
       - old_path, new_path = mark_inline_diffs(diff_file.old_path, diff_file.new_path)
-      %strong.file-title-name.has-tooltip{data: { title: old_path } }
+      %strong.file-title-name.has-tooltip{ data: { title: old_path } }
         = old_path
       →
-      %strong.file-title-name.has-tooltip{data: { title: new_path } }
+      %strong.file-title-name.has-tooltip{ data: { title: new_path } }
         = new_path
     - else
-      %strong.file-title-name.has-tooltip{data: { title: diff_file.new_path } }
+      %strong.file-title-name.has-tooltip{ data: { title: diff_file.new_path } }
         = diff_file.new_path
       - if diff_file.deleted_file
         deleted