diff --git a/x2paddle/decoder/tf_decoder.py b/x2paddle/decoder/tf_decoder.py
index d5d862ad602e5f93f1f7923ca8dd5f28573d7049..69a0fc1807bc3bc51e2f17dc36e73d044397d254 100644
--- a/x2paddle/decoder/tf_decoder.py
+++ b/x2paddle/decoder/tf_decoder.py
@@ -101,6 +101,7 @@ class TFGraphNode(GraphNode):
     @property
     def name(self):
         if hasattr(self, 'index'):
+            print(self.layer_type)
             return self.layer_name + "_p{}".format(self.index)
         return self.layer_name
 
@@ -184,7 +185,7 @@ class TFGraph(Graph):
         node = super(TFGraph, self).get_node(new_node_name, copy)
         if node is None:
             return None
-        if node.layer_type == "Switch":
+        if node.layer_type in ["Switch", "Reshape", "Sub"]:
             if hasattr(node, 'index'):
                 del node.index
         if len(items) == 1 and node.layer_type in self.multi_out_ops:
@@ -284,6 +285,11 @@ class TFGraph(Graph):
             if node_name in self.output_nodes:
                 idx = self.output_nodes.index(node_name)
                 self.output_nodes[idx] = input_node.layer_name
+                if len(input_node.outputs) > 0:
+                    self.output_nodes.pop(idx)
+                else:
+                    self.output_nodes[idx] = input_node.layer_name
+                
 
     def _remove_cast_node(self):
         cast_node = list()
diff --git a/x2paddle/op_mapper/dygraph/tf2paddle/tf_op_mapper.py b/x2paddle/op_mapper/dygraph/tf2paddle/tf_op_mapper.py
index e860366b919e6c4e526bd83dfa7f7d85a38493cf..fad736595fbdb91aed5743476f661034660d0da1 100644
--- a/x2paddle/op_mapper/dygraph/tf2paddle/tf_op_mapper.py
+++ b/x2paddle/op_mapper/dygraph/tf2paddle/tf_op_mapper.py
@@ -248,8 +248,10 @@ class TFOpMapper(OpMapper):
     def Transpose(self, node):
         input = self.graph.get_input_node(node, 0)
         perm = self.graph.get_input_node(node, 1)
-        assert perm.layer_type == "Const", "Perm of transpose OP should be Const"
-        perm = perm.value.tolist()
+        if perm.layer_type == "Const":
+            perm = perm.value.tolist()
+        else:
+            perm = self.decoder.infer_tensor(perm, use_diff_inputs=False).tolist()
         
         self.paddle_graph.add_layer(
             "paddle.transpose",
diff --git a/x2paddle/op_mapper/static/tf2paddle/tf_op_mapper.py b/x2paddle/op_mapper/static/tf2paddle/tf_op_mapper.py
index 5370519671e1af32fae95569bb3c61e91e4e9222..527d1cca24dbb5c7b20ce2f1f1255f91f2044b62 100644
--- a/x2paddle/op_mapper/static/tf2paddle/tf_op_mapper.py
+++ b/x2paddle/op_mapper/static/tf2paddle/tf_op_mapper.py
@@ -238,8 +238,10 @@ class TFOpMapper(OpMapper):
     def Transpose(self, node):
         input = self.graph.get_node(node.layer.input[0])
         perm = self.graph.get_node(node.layer.input[1])
-        assert perm.layer_type == "Const", "Perm of transpose OP should be Const"
-        perm = perm.value.tolist()
+        if perm.layer_type == "Const":
+            perm = perm.value.tolist()
+        else:
+            perm = self.decoder.infer_tensor(perm, use_diff_inputs=False).tolist()
 
         self.paddle_graph.add_layer(
             kernel="paddle.transpose",