diff --git a/python/pyspark/sql/tests/test_pandas_udf_scalar.py b/python/pyspark/sql/tests/test_pandas_udf_scalar.py
index 75e2a0929ed29..448e409b0c377 100644
--- a/python/pyspark/sql/tests/test_pandas_udf_scalar.py
+++ b/python/pyspark/sql/tests/test_pandas_udf_scalar.py
@@ -14,7 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
-import datetime
 import os
 import random
 import shutil