diff --git a/deno.json b/deno.json
index 694d0a1..f8b2a77 100644
--- a/deno.json
+++ b/deno.json
@@ -10,5 +10,10 @@
     "@std/path": "jsr:@std/path@1.0.8",
     "@std/testing": "jsr:@std/testing@1.0.4",
     "lume/": "https://deno.land/x/lume@v2.4.1/"
+  },
+  "fmt": {
+    "exclude": [
+      "tests/site"
+    ]
   }
 }