diff --git a/packages/@vue/cli-plugin-typescript/vue-compiler-sfc-shim.js b/packages/@vue/cli-plugin-typescript/vue-compiler-sfc-shim.js
index 4e73489c64..53de69e4c8 100644
--- a/packages/@vue/cli-plugin-typescript/vue-compiler-sfc-shim.js
+++ b/packages/@vue/cli-plugin-typescript/vue-compiler-sfc-shim.js
@@ -10,5 +10,7 @@ module.exports = {
     if (script) {
       script.start = script.loc.start.offset
     }
+
+    return result
   }
 }