diff --git a/python/paddle/fluid/tests/unittests/ipu/test_conv2d_transpose_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_conv2d_transpose_op_ipu.py
index 49e4cbb2bb24e5..64fdcc26636cf6 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_conv2d_transpose_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_conv2d_transpose_op_ipu.py
@@ -150,5 +150,13 @@ def set_op_attrs(self):
         self.attrs['output_size'] = [12, 12]
 
 
+class TestCase11(TestBase):
+
+    # Depthwise conv2d transpose
+    def set_op_attrs(self):
+        super().set_op_attrs()
+        self.attrs['groups'] = 3
+
+
 if __name__ == "__main__":
     unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/ipu/test_conv_op_ipu.py b/python/paddle/fluid/tests/unittests/ipu/test_conv_op_ipu.py
index 5a2485e251c960..8fe7ee53ca2a85 100644
--- a/python/paddle/fluid/tests/unittests/ipu/test_conv_op_ipu.py
+++ b/python/paddle/fluid/tests/unittests/ipu/test_conv_op_ipu.py
@@ -108,7 +108,7 @@ def set_op_attrs(self):
 
 
 class TestCase5(TestBase):
-
+    # Depthwise conv2d
     def set_op_attrs(self):
         super().set_op_attrs()
         self.attrs['groups'] = 3