diff --git a/src/utils/adapter.ts b/src/utils/adapter.ts
index efb49bfc..2a458bab 100644
--- a/src/utils/adapter.ts
+++ b/src/utils/adapter.ts
@@ -322,6 +322,7 @@ export const runAllAdaptersTimestampRange = async (
     );
     await adapterPromises;
   }
+  await sql.end();
   // need better error catching
   console.log("runAllAdaptersTimestampRange successfully ran.");
 };