diff --git a/paddle/fluid/operators/increment_op.cu b/paddle/fluid/operators/increment_op.cu
index 7ef688ca1d..7fb6425fe9 100644
--- a/paddle/fluid/operators/increment_op.cu
+++ b/paddle/fluid/operators/increment_op.cu
@@ -19,4 +19,4 @@ REGISTER_OP_CUDA_KERNEL(
     increment, ops::IncrementKernel<paddle::platform::CUDADeviceContext, float>,
     ops::IncrementKernel<paddle::platform::CUDADeviceContext, double>,
     ops::IncrementKernel<paddle::platform::CUDADeviceContext, int>,
-    ops::IncrementKernel<paddle::platform::CUDADeviceContext, int64_t>)
\ No newline at end of file
+    ops::IncrementKernel<paddle::platform::CUDADeviceContext, int64_t>)