diff --git a/packages/nuxt/src/module.ts b/packages/nuxt/src/module.ts
index aa0f5d3..7b838e0 100644
--- a/packages/nuxt/src/module.ts
+++ b/packages/nuxt/src/module.ts
@@ -52,7 +52,7 @@ export default defineNuxtModule<ModuleOptions>({
 
     extendViteConfig((config) => {
       config.define = config.define || {}
-      config.define.__ENABLE_HASH_DECODING__ = true
+      config.define.__UNLAZY_HASH_DECODING__ = true
     })
 
     addComponent({
diff --git a/packages/unlazy/vite.config.bundle.ts b/packages/unlazy/vite.config.bundle.ts
index 345c090..846154d 100644
--- a/packages/unlazy/vite.config.bundle.ts
+++ b/packages/unlazy/vite.config.bundle.ts
@@ -13,6 +13,6 @@ export default defineConfig({
     },
   },
   define: {
-    __ENABLE_HASH_DECODING__: false,
+    __UNLAZY_HASH_DECODING__: false,
   },
 })
diff --git a/packages/unlazy/vite.config.bundle.with-hashing.ts b/packages/unlazy/vite.config.bundle.with-hashing.ts
index d2bc7ec..ed00148 100644
--- a/packages/unlazy/vite.config.bundle.with-hashing.ts
+++ b/packages/unlazy/vite.config.bundle.with-hashing.ts
@@ -15,6 +15,6 @@ export default defineConfig({
   },
 
   define: {
-    __ENABLE_HASH_DECODING__: true,
+    __UNLAZY_HASH_DECODING__: true,
   },
 })