diff --git a/src/test/shell/unittest_test.py b/src/test/shell/unittest_test.py
index f03bda34728361..2a8d5c70bf5c92 100644
--- a/src/test/shell/unittest_test.py
+++ b/src/test/shell/unittest_test.py
@@ -12,7 +12,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# Lint as: python3
 """Tests for unittest.bash."""
 
 from __future__ import absolute_import