diff --git a/ge/graph/passes/dynamic_single_op_reset_shape_pass.cc b/ge/graph/passes/dynamic_single_op_reset_shape_pass.cc
index 519b0574..244ba625 100644
--- a/ge/graph/passes/dynamic_single_op_reset_shape_pass.cc
+++ b/ge/graph/passes/dynamic_single_op_reset_shape_pass.cc
@@ -105,7 +105,7 @@ Status DynamicSingleOpResetShapePass::CheckAllAicpuNodes(const ComputeGraphPtr &
 
 bool DynamicSingleOpResetShapePass::CheckIfConstInput(const GeTensorDescPtr &input_tensor_desc) {
   bool is_const = false;
-  (void)AttrUtils::GetBool(input_desc, CONST_ATTR_NAME_INPUT, is_const);
+  (void)AttrUtils::GetBool(input_tensor_desc, CONST_ATTR_NAME_INPUT, is_const);
   return is_const;
 }