diff --git a/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/repeat_elements_gpu_kernel.cc b/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/repeat_elements_gpu_kernel.cc
index 3bd4a0a433..1d0ab8a36f 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/repeat_elements_gpu_kernel.cc
+++ b/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/repeat_elements_gpu_kernel.cc
@@ -19,7 +19,7 @@
 
 namespace mindspore {
 namespace kernel {
-MS_REG_GPU_KERNEL_ONE(RepeatElements, KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutputAttr(kNumberTypeFloat32),
+MS_REG_GPU_KERNEL_ONE(RepeatElements, KernelAttr().AddInputAttr(kNumberTypeFloat16).AddOutputAttr(kNumberTypeFloat16),
                       RepeatElementsGpuKernel, half)
 
 MS_REG_GPU_KERNEL_ONE(RepeatElements, KernelAttr().AddInputAttr(kNumberTypeInt32).AddOutputAttr(kNumberTypeInt32),
diff --git a/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/repeat_elements_gpu_kernel.h b/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/repeat_elements_gpu_kernel.h
index 6900ef4e65..1716f60686 100644
--- a/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/repeat_elements_gpu_kernel.h
+++ b/mindspore/ccsrc/backend/kernel_compiler/gpu/arrays/repeat_elements_gpu_kernel.h
@@ -97,7 +97,7 @@ class RepeatElementsGpuKernel : public GpuKernel {
   bool Init(const CNodePtr &kernel_node) override {
     size_t input_count = AnfAlgo::GetInputTensorNum(kernel_node);
     if (input_count != 1) {
-      MS_LOG(EXCEPTION) << input_count << " arguments were provided, but RepeatElementGpuKernel expects 1.";
+      MS_LOG(EXCEPTION) << input_count << " arguments were provided, but RepeatElementsGpuKernel expects 1.";
     }
 
     std::vector<size_t> temp_input_shape = AnfAlgo::GetPrevNodeOutputInferShape(kernel_node, 0);