diff --git a/packages/bundler-vite/src/plugins/vuepressMainPlugin.ts b/packages/bundler-vite/src/plugins/vuepressMainPlugin.ts
index cf24c513f1..679255f64d 100644
--- a/packages/bundler-vite/src/plugins/vuepressMainPlugin.ts
+++ b/packages/bundler-vite/src/plugins/vuepressMainPlugin.ts
@@ -209,7 +209,7 @@ const resolveDefine = async ({
     // enable options API by default
     __VUE_OPTIONS_API__: JSON.stringify(true),
     __VUE_PROD_DEVTOOLS__: JSON.stringify(app.env.isDebug),
-    __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: JSON.stringify(false),
+    __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: JSON.stringify(app.env.isDebug),
   }
 
   // override vite built-in define config in debug mode
diff --git a/packages/bundler-webpack/src/config/handlePluginDefine.ts b/packages/bundler-webpack/src/config/handlePluginDefine.ts
index ed99889eea..3a603cb458 100644
--- a/packages/bundler-webpack/src/config/handlePluginDefine.ts
+++ b/packages/bundler-webpack/src/config/handlePluginDefine.ts
@@ -27,7 +27,7 @@ export const handlePluginDefine = async ({
       // enable options API by default
       __VUE_OPTIONS_API__: JSON.stringify(true),
       __VUE_PROD_DEVTOOLS__: JSON.stringify(app.env.isDebug),
-      __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: JSON.stringify(false),
+      __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: JSON.stringify(app.env.isDebug),
     },
   ])