diff --git a/lang/en/glossary.php b/lang/en/glossary.php
index 010278188cb..2226d1b5fcb 100644
--- a/lang/en/glossary.php
+++ b/lang/en/glossary.php
@@ -95,7 +95,7 @@ $string['exportglossary'] = 'Export glossary';
 $string['exportentries'] = 'Export entries';
 $string['exporttomainglossary'] = 'Export to main glossary';
 $string['filetoimport'] = 'File to import';
-$string['filtername'] = 'Glossary auto-linking';
+$string['filtername'] = 'Glossary Auto-linking';
 $string['fillfields'] = 'Concept and definition are mandatory fields.';
 $string['fullmatch'] = 'Match whole words only';
 $string['glossarytype'] = 'Glossary Type';