diff --git a/python/paddle/fluid/tests/unittests/xpu/test_conv2d_op_xpu.py b/python/paddle/fluid/tests/unittests/xpu/test_conv2d_op_xpu.py
index 751c4cdf302fdc308d54d67dbe07cde034616ccc..387dd88bcd4ea90fe5e9088a9dbe14843bc8708e 100644
--- a/python/paddle/fluid/tests/unittests/xpu/test_conv2d_op_xpu.py
+++ b/python/paddle/fluid/tests/unittests/xpu/test_conv2d_op_xpu.py
@@ -499,7 +499,7 @@ class XPUTestConv2DOp_v2(XPUOpTestWrapper):
 
 
 support_types = get_xpu_op_support_types('conv2d')
-for stype in support_types:
+for stype in ['float32']:
     create_test_class(globals(), XPUTestConv2DOp, stype)
     create_test_class(globals(), XPUTestConv2DOp_v2, stype)