diff --git a/.changeset/poor-apricots-pay.md b/.changeset/poor-apricots-pay.md
new file mode 100644
index 00000000..e24bb7cd
--- /dev/null
+++ b/.changeset/poor-apricots-pay.md
@@ -0,0 +1,5 @@
+---
+'@hono/zod-validator': patch
+---
+
+fix(zod-validator): convert TypedResponse to Response in hook
diff --git a/packages/zod-validator/src/index.ts b/packages/zod-validator/src/index.ts
index 8e0bbda7..00f6f250 100644
--- a/packages/zod-validator/src/index.ts
+++ b/packages/zod-validator/src/index.ts
@@ -36,13 +36,13 @@ export const zValidator = <
 
     if (hook) {
       const hookResult = hook({ data: value, ...result }, c)
-      if (
-        hookResult &&
-        (hookResult instanceof Response ||
-          hookResult instanceof Promise ||
-          'response' in hookResult)
-      ) {
-        return hookResult
+      if (hookResult) {
+        if (hookResult instanceof Response || hookResult instanceof Promise) {
+          return hookResult
+        }
+        if ('response' in hookResult) {
+          return hookResult.response
+        }
       }
     }