diff --git a/frontend/biome.json b/frontend/biome.json
index 73f46d0664..78294835ef 100644
--- a/frontend/biome.json
+++ b/frontend/biome.json
@@ -37,5 +37,10 @@
       "quoteStyle": "double",
       "semicolons": "asNeeded"
     }
+  },
+  "css": {
+    "parser": {
+      "tailwindDirectives": true
+    }
   }
 }