diff --git a/templates/css.hbs b/templates/css.hbs
index fc59ba8..5749144 100644
--- a/templates/css.hbs
+++ b/templates/css.hbs
@@ -7,7 +7,7 @@
     line-height: 1;
 }
 
-{{ baseTag }}[class^="bhi-"]:before {
+{{ baseTag }}[class~="bhi-"]:before {
     font-family: {{fontName}} !important;
     font-style: normal;
     font-weight: normal !important;