diff --git a/x2paddle/op_mapper/paddle2onnx/opset9/opset.py b/x2paddle/op_mapper/paddle2onnx/opset9/opset.py
index 742515d500df38256163f07d1594645879ac26a2..89c6525953208d247307ebcfa17781bbd438f164 100644
--- a/x2paddle/op_mapper/paddle2onnx/opset9/opset.py
+++ b/x2paddle/op_mapper/paddle2onnx/opset9/opset.py
@@ -174,7 +174,8 @@ class OpSet9(object):
                 inputs=[op.input('X')[0], temp_value],
                 outputs=op.output('Out'))
             return [shape_node, y_node, node]
-        elif axis == -1 or axis == 0 or axis == (len(x_shape) - 1):
+        elif axis == -1 or axis == (len(x_shape) - 1
+                                    ) or len(x_shape) == len(y_shape):
             node = helper.make_node(
                 'Add',
                 inputs=[op.input('X')[0], op.input('Y')[0]],
@@ -203,7 +204,8 @@ class OpSet9(object):
                 inputs=[op.input('X')[0], temp_value],
                 outputs=op.output('Out'))
             return [shape_node, y_node, node]
-        elif axis == -1 or axis == 0 or axis == (len(x_shape) - 1):
+        elif axis == -1 or axis == (len(x_shape) - 1
+                                    ) or len(x_shape) == len(y_shape):
             node = helper.make_node(
                 'Sub',
                 inputs=[op.input('X')[0], op.input('Y')[0]],
@@ -565,7 +567,7 @@ class OpSet9(object):
         input_shape = block.vars[op.input('X')[0]].shape
         if op.attr('align_corners') or op.attr('align_mode') == 0:
             raise Exception(
-                "Resize in onnx(opset<=10) only support coordinate_transformation_mode: 'asymmetric', Try converting with --onnx_opest 11"
+                "Resize in onnx(opset<=10) only support coordinate_transformation_mode: 'asymmetric', Try converting with --onnx_opset 11"
             )
         if ('OutSize' in input_names and len(op.input('OutSize')) > 0) or (
                 'SizeTensor' in input_names and
@@ -763,7 +765,8 @@ class OpSet9(object):
                 inputs=[op.input('X')[0], temp_value],
                 outputs=op.output('Out'))
             return [shape_node, y_node, node]
-        elif axis == -1 or axis == 0 or axis == (len(x_shape) - 1):
+        elif axis == -1 or axis == (len(x_shape) - 1
+                                    ) or len(x_shape) == len(y_shape):
             node = helper.make_node(
                 'Mul',
                 inputs=[op.input('X')[0], op.input('Y')[0]],