diff --git a/tensorflow/python/keras/layers/preprocessing/text_vectorization_test.py b/tensorflow/python/keras/layers/preprocessing/text_vectorization_test.py
index 1a850b171af..0202cebde73 100644
--- a/tensorflow/python/keras/layers/preprocessing/text_vectorization_test.py
+++ b/tensorflow/python/keras/layers/preprocessing/text_vectorization_test.py
@@ -469,25 +469,25 @@ class TextVectorizationPreprocessingTest(
     layer._split = "unsuppported"
     with self.assertRaisesRegex(ValueError, ".*is not a supported splitting.*"):
       _ = layer(input_data)
-      
+
   def test_standardize_with_no_identical_argument(self):
     input_array = np.array([["hello world"]])
     expected_output = np.array([[1, 1]])
-    
+
     standardize = "".join(["lower", "_and_strip_punctuation"])
     layer = get_layer_class()(standardize=standardize)
     output = layer(input_array).numpy()
-    
+
     self.assertAllEqual(expected_output, output)
-  
+
   def test_splitting_with_no_identical_argument(self):
     input_array = np.array([["hello world"]])
     expected_output = np.array([[1, 1]])
-    
+
     split = "".join(["white", "space"])
     layer = get_layer_class()(split=split)
     output = layer(input_array).numpy()
-    
+
     self.assertAllEqual(expected_output, output)
 
 @keras_parameterized.run_all_keras_modes