diff --git a/core/.stylelintrc.json b/core/.stylelintrc.json
index 322fad0..9530602 100644
--- a/core/.stylelintrc.json
+++ b/core/.stylelintrc.json
@@ -19,7 +19,7 @@
     "function-name-case": null,
     "function-whitespace-after": null,
     "length-zero-no-unit": null,
-    "no-empty-source": null,
+    "no-empty-source": true,
     "no-unknown-animations": true,
     "number-leading-zero": null,
     "number-no-trailing-zeros": null,