diff --git a/core/modules/language/language.module b/core/modules/language/language.module
index 71135a4..6d90246 100644
--- a/core/modules/language/language.module
+++ b/core/modules/language/language.module
@@ -554,7 +554,7 @@ function language_css_alter(&$css) {
           // Replicate the same item, but with the RTL path and a little larger
           // weight so that it appears directly after the original CSS file.
           $item['data'] = $rtl_path;
-          $item['weight'] += 0.01;
+          $item['weight'] += 0.0001;
           $css[$rtl_path] = $item;
         }
       }