diff --git a/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/tensor_scatter_update_gpu_kernel.cc b/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/tensor_scatter_update_gpu_kernel.cc
index 70ac26aa97..f7ef765ab5 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/tensor_scatter_update_gpu_kernel.cc
+++ b/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/tensor_scatter_update_gpu_kernel.cc
@@ -42,14 +42,6 @@ MS_REG_GPU_KERNEL_TWO(TensorScatterUpdate,
                         .AddOutputAttr(kNumberTypeInt8),
                       TensorScatterUpdateGpuFwdKernel, char, int)
 
-MS_REG_GPU_KERNEL_TWO(TensorScatterUpdate,
-                      KernelAttr()
-                        .AddInputAttr(kNumberTypeInt32)
-                        .AddInputAttr(kNumberTypeInt32)
-                        .AddInputAttr(kNumberTypeInt32)
-                        .AddOutputAttr(kNumberTypeInt32),
-                      TensorScatterUpdateGpuFwdKernel, int, int)
-
 MS_REG_GPU_KERNEL_TWO(TensorScatterUpdate,
                       KernelAttr()
                         .AddInputAttr(kNumberTypeUInt8)