diff --git a/integration_tests/src/main/python/delta_lake_test.py b/integration_tests/src/main/python/delta_lake_test.py
index a634948d5e71..3e4d85ff1ef7 100644
--- a/integration_tests/src/main/python/delta_lake_test.py
+++ b/integration_tests/src/main/python/delta_lake_test.py
@@ -23,7 +23,7 @@
     is_spark_320_or_later, is_spark_340_or_later, supports_delta_lake_deletion_vectors
 
 # mark this test as ci_1 for mvn verify sanity check in pre-merge CI
-# pytestmark = pytest.mark.premerge_ci_1
+pytestmark = pytest.mark.premerge_ci_1
 
 _conf = {'spark.rapids.sql.explain': 'ALL'}