diff --git a/packages/turso-serverless/src/protocol.ts b/packages/turso-serverless/src/protocol.ts
index 9483bf7a5..b81348475 100644
--- a/packages/turso-serverless/src/protocol.ts
+++ b/packages/turso-serverless/src/protocol.ts
@@ -1,4 +1,4 @@
-import { DatabaseError } from './error';
+import { DatabaseError } from './error.js';
 
 export interface Value {
   type: 'null' | 'integer' | 'float' | 'text' | 'blob';
@@ -244,4 +244,4 @@ export async function executePipeline(
   }
 
   return response.json();
-}
\ No newline at end of file
+}