diff --git a/lib/ace/theme/kr_theme.css b/lib/ace/theme/kr_theme.css
index f423d514..ffefb03a 100644
--- a/lib/ace/theme/kr_theme.css
+++ b/lib/ace/theme/kr_theme.css
@@ -97,7 +97,7 @@
   color: #FFEE80
 }
 
-.ace-kr-theme .ace_string.ace_regexp {
+.ace-kr-theme .ace_string {
   color: rgba(164, 161, 181, 0.8)
 }