diff --git a/x2paddle/op_mapper/dygraph/onnx2paddle/opset9/opset.py b/x2paddle/op_mapper/dygraph/onnx2paddle/opset9/opset.py
index e20f6faf3c130a874be4ec90dcabec0c0968808b..f017ac7f92024ada2ce90bee61c3dfaed238a8da 100644
--- a/x2paddle/op_mapper/dygraph/onnx2paddle/opset9/opset.py
+++ b/x2paddle/op_mapper/dygraph/onnx2paddle/opset9/opset.py
@@ -1738,7 +1738,6 @@ class OpSet9():
             _rename_or_remove_weight(self.weights, val_b.name, op_name+'.bias', remove_bias)
         else:
             layer_attrs["bias_attr"] = False
-        input_shape = val_x.out_shapes[0]
         if reduce(lambda x,y:x*y, input_shape) in [1, -1] and 1 not in input_shape:
             input_shape[1] = num_in_channels * num_groups
             input_shape[0] = 0
diff --git a/x2paddle/op_mapper/static/onnx2paddle/opset9/opset.py b/x2paddle/op_mapper/static/onnx2paddle/opset9/opset.py
index 9289b4c0b1ed286b7f1dffd0292a9ca95633738f..e6822b0ad95124032027a10dcd4ff554f20c2ffa 100644
--- a/x2paddle/op_mapper/static/onnx2paddle/opset9/opset.py
+++ b/x2paddle/op_mapper/static/onnx2paddle/opset9/opset.py
@@ -1627,12 +1627,11 @@ class OpSet9():
             "groups": num_groups,
         }
         layer_inputs = {
-            "x": val_x.name,
+            "x": val_x if isinstance(val_x, str) else val_x.name,
             "weight": val_w.name
         }
         if has_bias:
             layer_inputs["bias"] = val_b.name
-        input_shape = val_x.out_shapes[0]
         if reduce(lambda x,y:x*y, input_shape) in [1, -1] and 1 not in input_shape:
             input_shape[1] = num_in_channels * num_groups
             input_shape[0] = 0