diff --git a/packages/addon/src/manifest.ts b/packages/addon/src/manifest.ts
index aa6bddaa..ba9170e8 100644
--- a/packages/addon/src/manifest.ts
+++ b/packages/addon/src/manifest.ts
@@ -19,7 +19,7 @@ export const getManifest = (configured: boolean): typeof manifest => {
     ...manifest,
     behaviorHints: {
       ...manifest.behaviorHints,
-      configurationRequired: configured,
+      configurationRequired: !configured,
     },
   };
 };
diff --git a/packages/cloudflare-worker/src/index.ts b/packages/cloudflare-worker/src/index.ts
index 68415481..224d40cc 100644
--- a/packages/cloudflare-worker/src/index.ts
+++ b/packages/cloudflare-worker/src/index.ts
@@ -57,9 +57,9 @@ export default {
       // handle /manifest.json and /:config/manifest.json requests
       if (components.includes('manifest.json')) {
         if (components.length === 1) {
-          return createJsonResponse(getManifest(true));
-        } else {
           return createJsonResponse(getManifest(false));
+        } else {
+          return createJsonResponse(getManifest(true));
         }
       }