diff --git a/rhodecode/templates/files/file_diff.html b/rhodecode/templates/files/file_diff.html
--- a/rhodecode/templates/files/file_diff.html
+++ b/rhodecode/templates/files/file_diff.html
@@ -1,7 +1,7 @@
 <%inherit file="/base/base.html"/>
 
 <%def name="title()">
-    ${c.repo_name} ${_('File diff')} - ${c.rhodecode_name}
+    ${_('%s File diff') % c.repo_name} - ${c.rhodecode_name}
 </%def>
 
 <%def name="breadcrumbs_links()">