diff --git a/mace/kernels/eltwise.h b/mace/kernels/eltwise.h
index c6019f5acd0515f91d284679e62367756d55b1c5..cc3910f77ceaccc7a80ba6f356ed4724fe90650a 100644
--- a/mace/kernels/eltwise.h
+++ b/mace/kernels/eltwise.h
@@ -52,7 +52,7 @@ struct EltwiseFunctor : EltwiseFunctorBase {
       case PROD:
 #pragma omp parallel for
         for (index_t i = 0; i < size; ++i) {
-          output_ptr[i] =  input0_ptr[i] * input1_ptr[i];
+          output_ptr[i] = input0_ptr[i] * input1_ptr[i];
         }
         break;
       case SUM:
diff --git a/mace/kernels/opencl/cwise_opencl.cc b/mace/kernels/opencl/cwise_opencl.cc
index 325f2f414fe96428e376702e93c85edb5f5e9546..bd839c556ede14ffce77e689f0d9476f3134e40e 100644
--- a/mace/kernels/opencl/cwise_opencl.cc
+++ b/mace/kernels/opencl/cwise_opencl.cc
@@ -12,8 +12,8 @@ namespace kernels {
 
 template <typename T>
 void CWiseFunctor<DeviceType::OPENCL, T>::operator()(const Tensor *input,
-                                                       Tensor *output,
-                                                       StatsFuture *future) {
+                                                     Tensor *output,
+                                                     StatsFuture *future) {
   const index_t batch = input->dim(0);
   const index_t height = input->dim(1);
   const index_t width = input->dim(2);