diff --git a/lib/less/tree/import.js b/lib/less/tree/import.js
index 3787b052..750883d9 100644
--- a/lib/less/tree/import.js
+++ b/lib/less/tree/import.js
@@ -29,7 +29,7 @@ var Import = function (path, features, options, index, currentFileInfo, visibili
         this.css = !this.options.less || this.options.inline;
     } else {
         var pathValue = this.getPath();
-        if (pathValue && /[#\.\&\?\/]css([\?;].*)?$/.test(pathValue)) {
+        if (pathValue && /[#\.\&\?]css([\?;].*)?$/.test(pathValue)) {
             this.css = true;
         }
     }