diff --git a/src/nwp_consumer/internal/repositories/model_repositories/test_ecmwf_realtime.py b/src/nwp_consumer/internal/repositories/model_repositories/test_ecmwf_realtime.py
index 8caaf06..444f0e6 100644
--- a/src/nwp_consumer/internal/repositories/model_repositories/test_ecmwf_realtime.py
+++ b/src/nwp_consumer/internal/repositories/model_repositories/test_ecmwf_realtime.py
@@ -138,7 +138,7 @@ class TestCase:
                 should_error=False,
             ),
             TestCase(
-                filename="test_NOAAS3_HRES-GFS_10u_20210509T00_S00.grib",
+                filename="test_NOAAS3_HRES-GFS_10u_20210509T06_S00.grib",
                 expected_coords=ECMWFRealTimeS3ModelRepository.model().expected_coordinates,
                 should_error=True,
             ),