diff --git a/serve.json b/serve.json
index 67fddcc..b924bdc 100644
--- a/serve.json
+++ b/serve.json
@@ -1,14 +1,15 @@
-{
-  "etag": true,
-  "headers": [
-    {
-      "source": "**/*.@(jpg|jpeg|gif|png|webp)",
-      "headers": [
-        {
-          "key": "Cache-Control",
-          "value": "no-cache"
-        }
-      ]
-    }
-  ]
-}
+[
+  {
+    "headers": [
+      {
+        "source": "**/*.@(jpg|jpeg|gif|png|webp)",
+        "headers": [
+          {
+            "key": "Cache-Control",
+            "value": "no-cache"
+          }
+        ]
+      }
+    ]
+  }
+]