diff --git a/tests/test_dbt_project/models/sources.yml b/tests/test_dbt_project/models/sources.yml
index d78d895..3b140e6 100644
--- a/tests/test_dbt_project/models/sources.yml
+++ b/tests/test_dbt_project/models/sources.yml
@@ -1,7 +1,7 @@
 sources:
   - name: external_source
     meta:
-      external_location: "data_files/{name}.parquet"
+      external_location: "tests/data_files/{name}.parquet"
     tables:
       - name: customers
       - name: orders