diff --git a/python/paddle/fluid/layers/nn.py b/python/paddle/fluid/layers/nn.py
index e654047df66f046441068841bfa3bb09b383c22e..7f7086641ac53cd55403d550f8b213d2854db48f 100644
--- a/python/paddle/fluid/layers/nn.py
+++ b/python/paddle/fluid/layers/nn.py
@@ -9359,7 +9359,7 @@ def shuffle_channel(x, group=1, name=None):
     helper = LayerHelper("shuffle_channel", **locals())
 
     out = helper.create_variable_for_type_inference(
-        dtype=helper.input_dtype('x'))
+        dtype=helper.input_dtype('X'))
 
     if not isinstance(group, int):
         raise TypeError("group must be int type")
diff --git a/python/paddle/fluid/tests/unittests/test_layers.py b/python/paddle/fluid/tests/unittests/test_layers.py
index bc4005122e369dd53c8f874884b09bd86c1ce9fb..daf4a9c824aa8c148880e345846c63c022f27e21 100644
--- a/python/paddle/fluid/tests/unittests/test_layers.py
+++ b/python/paddle/fluid/tests/unittests/test_layers.py
@@ -1018,7 +1018,7 @@ class TestBook(unittest.TestCase):
     def test_shuffle_channel(self):
         program = Program()
         with program_guard(program):
-            x = layers.data(name="x", shape=[10, 16, 4, 4], dtype="float32")
+            x = layers.data(name="X", shape=[10, 16, 4, 4], dtype="float32")
             out = layers.shuffle_channel(x, group=2)
             self.assertIsNotNone(out)
         print(str(program))