diff --git a/tests/onnx/onnxbase.py b/tests/onnx/onnxbase.py
index d816fa81d4def84d1554469903981e43da5690d7..c83456ce4e1af5a2db30f2c8e842cffb22f3a62c 100644
--- a/tests/onnx/onnxbase.py
+++ b/tests/onnx/onnxbase.py
@@ -198,6 +198,10 @@ class ONNXConverter(object):
             paddle_tensor_feed.append(
                 paddle.to_tensor(self.input_feed[self.inputs_name[i]]))
 
+        ## PaddleInference not support float64
+        if "float64" in self.inputs_dtype:
+            self.run_dynamic = True
+
         if self.run_dynamic:
             paddle_path = os.path.join(self.pwd, self.name,
                                        self.name + '_' + str(ver) + '_paddle/')