diff --git a/packages/vue-apollo-ssr/src/index.ts b/packages/vue-apollo-ssr/src/index.ts
index 65f836a2..b0ad171f 100644
--- a/packages/vue-apollo-ssr/src/index.ts
+++ b/packages/vue-apollo-ssr/src/index.ts
@@ -1,4 +1,4 @@
-import * as serializeJs from 'serialize-javascript'
+import serializeJs from 'serialize-javascript'
 import { ApolloClient } from '@apollo/client/core/index.js'
 
 export type ApolloClients = { [key: string]: ApolloClient<any> }
diff --git a/packages/vue-apollo-ssr/tsconfig.json b/packages/vue-apollo-ssr/tsconfig.json
index 539c369b..c4e01253 100644
--- a/packages/vue-apollo-ssr/tsconfig.json
+++ b/packages/vue-apollo-ssr/tsconfig.json
@@ -5,7 +5,8 @@
     "moduleResolution": "node",
     "sourceMap": true,
     "skipLibCheck": true,
-    "strict": true
+    "strict": true,
+    "esModuleInterop": true
   },
   "include": [
     "src/**/*"