diff --git a/src/core/zod-to-openapi.ts b/src/core/zod-to-openapi.ts
index 47511a5..86f34fb 100644
--- a/src/core/zod-to-openapi.ts
+++ b/src/core/zod-to-openapi.ts
@@ -1,4 +1,4 @@
-import zodToJsonSchema from "zod-to-json-schema";
+import { zodToJsonSchema } from "zod-to-json-schema";
 import { isFile } from "~/utils/zod-schema";
 import type { SchemaObject } from "@omer-x/openapi-types/schema";
 import type { ZodObject, ZodType } from "zod";
diff --git a/tsup.config.ts b/tsup.config.ts
index b573343..3792123 100644
--- a/tsup.config.ts
+++ b/tsup.config.ts
@@ -14,7 +14,6 @@ export default defineConfig({
   external: [
   ],
   noExternal: [
-    "zod-to-json-schema",
   ],
   esbuildPlugins: [
   ],