diff --git a/less/glyphicons.less b/less/glyphicons.less
index 89aad0b352..709d31865e 100644
--- a/less/glyphicons.less
+++ b/less/glyphicons.less
@@ -14,7 +14,7 @@
   src: url('@{icon-font-path}@{icon-font-name}.eot?#iefix') format('embedded-opentype'),
        url('@{icon-font-path}@{icon-font-name}.woff') format('woff'),
        url('@{icon-font-path}@{icon-font-name}.ttf') format('truetype'),
-       url('@{icon-font-path}@{icon-font-name}.svg#glyphicons-halflingsregular') format('svg');
+       url('@{icon-font-path}@{icon-font-name}.svg#glyphicons_halflingsregular') format('svg');
 }
 
 // Catchall baseclass