diff --git a/src/fpga/quantization.cpp b/src/fpga/quantization.cpp
index e28142f6cc697322143eeaf332d2085e9256f961..d4e654cead6204f49a038e5aa16ee6a172eb48e8 100644
--- a/src/fpga/quantization.cpp
+++ b/src/fpga/quantization.cpp
@@ -47,7 +47,7 @@ static Dtype find_max(Dtype* data, int64_t num) {
 }
 
 // template <typename Dtype>
-void quantify_filter(framework::Tensor* filter) {
+void quantize_filter(framework::Tensor *filter) {
   DLOG << "quantilize_filter........";
 
   float scale = 0;
diff --git a/src/fpga/quantization.h b/src/fpga/quantization.h
index 04cb2ce7c0a6df0df2c49431e49d2c5e73d44209..8067ddc839e348d99bf3343ec52d4b1bac79bf88 100644
--- a/src/fpga/quantization.h
+++ b/src/fpga/quantization.h
@@ -24,7 +24,7 @@ template <typename Dtype>
 static void chw_to_hwc(Dtype* data_in, Dtype* data_out, int64_t num,
                        int64_t channel, int64_t height, int64_t width);
 
-void quantify_filter(framework::Tensor* filter);
+void quantize_filter(framework::Tensor *filter);
 
 }  // namespace fpga
 }  // namespace paddle_mobile
diff --git a/src/operators/kernel/fpga/conv_add_bn_kernel.cpp b/src/operators/kernel/fpga/conv_add_bn_kernel.cpp
index af52b10e3b1f45024c3a2aa480a2f3a10e16b4cc..ca6e1b1b836dba95133d82c1b5dc20a16317e798 100644
--- a/src/operators/kernel/fpga/conv_add_bn_kernel.cpp
+++ b/src/operators/kernel/fpga/conv_add_bn_kernel.cpp
@@ -60,7 +60,7 @@ bool ConvAddBNKernel<FPGA, float>::Init(FusionConvAddBNParam *param) {
   param->SetNewScale(new_scale);
   param->SetNewBias(new_bias);
 
-  fpga::quantify_filter(filter);
+    fpga::quantize_filter(filter);
   auto filter_ptr = filter->data<int8_t>();
 
   fpga::ConvArgs convArgs;
diff --git a/src/operators/kernel/fpga/conv_add_bn_relu_kernel.cpp b/src/operators/kernel/fpga/conv_add_bn_relu_kernel.cpp
index 34deb2d6587dc77cd328c1fd17758622d04121b2..8ad5c8806f10219e827f55063ba7434b49c519d9 100644
--- a/src/operators/kernel/fpga/conv_add_bn_relu_kernel.cpp
+++ b/src/operators/kernel/fpga/conv_add_bn_relu_kernel.cpp
@@ -56,7 +56,7 @@ bool ConvAddBNReluKernel<FPGA, float>::Init(FusionConvAddBNReluParam *param) {
   }
   param->SetNewScale(new_scale);
   param->SetNewBias(new_bias);
-  fpga::quantify_filter(filter);
+    fpga::quantize_filter(filter);
   auto filter_ptr = filter->data<int8_t>();
 
   fpga::ConvArgs convArgs;
diff --git a/src/operators/kernel/fpga/conv_add_relu_kernel.cpp b/src/operators/kernel/fpga/conv_add_relu_kernel.cpp
index 01e6bb07368ba5e2ff2ac741b51f2c325b1fe9d3..d955762e37b026066e25dee134d9b8d4afed0bd3 100644
--- a/src/operators/kernel/fpga/conv_add_relu_kernel.cpp
+++ b/src/operators/kernel/fpga/conv_add_relu_kernel.cpp
@@ -40,7 +40,7 @@ bool ConvAddReluKernel<FPGA, float>::Init(FusionConvAddReluParam *param) {
     bs_ptr[i * 2 + 1] = bias_ptr[i];
   }
 
-  fpga::quantify_filter(filter);
+    fpga::quantize_filter(filter);
   auto filter_ptr = filter->data<int8_t>();
 
   fpga::ConvArgs convArgs;
diff --git a/src/operators/kernel/fpga/conv_bn_kernel.cpp b/src/operators/kernel/fpga/conv_bn_kernel.cpp
index 70869a526f1fe92ee8d3223250eb62bea3d9fbc0..5b4f8b0ccdb6067018a3b175afba0c6d7414550b 100644
--- a/src/operators/kernel/fpga/conv_bn_kernel.cpp
+++ b/src/operators/kernel/fpga/conv_bn_kernel.cpp
@@ -55,7 +55,7 @@ bool ConvBNKernel<FPGA, float>::Init(FusionConvBNParam *param) {
   }
   param->SetNewScale(new_scale);
   param->SetNewBias(new_bias);
-  fpga::quantify_filter(filter);
+    fpga::quantize_filter(filter);
   auto filter_ptr = filter->data<int8_t>();
 
   fpga::ConvArgs convArgs;
diff --git a/src/operators/kernel/fpga/conv_bn_relu_kernel.cpp b/src/operators/kernel/fpga/conv_bn_relu_kernel.cpp
index 9261c78657db185ffcf8271a913ae86ecc8fa3a6..10180c9461086454e0df1941d0f8d55bd57681fb 100644
--- a/src/operators/kernel/fpga/conv_bn_relu_kernel.cpp
+++ b/src/operators/kernel/fpga/conv_bn_relu_kernel.cpp
@@ -52,7 +52,7 @@ bool ConvBNReluKernel<FPGA, float>::Init(FusionConvBNReluParam *param) {
   }
   param->SetNewScale(new_scale);
   param->SetNewBias(new_bias);
-  fpga::quantify_filter(filter);
+    fpga::quantize_filter(filter);
   auto filter_ptr = filter->data<int8_t>();
 
   fpga::ConvArgs convArgs;
diff --git a/src/operators/kernel/fpga/fc_relu_kernel.cpp b/src/operators/kernel/fpga/fc_relu_kernel.cpp
index 09ac91857af5141dc029845b51be4d0c119979c3..c920e758afdb57c19cb1b083c591eb3231a213f2 100644
--- a/src/operators/kernel/fpga/fc_relu_kernel.cpp
+++ b/src/operators/kernel/fpga/fc_relu_kernel.cpp
@@ -40,7 +40,7 @@ bool FusionFcReluKernel<FPGA, float>::Init(FusionFcReluParam *param) {
     bs_ptr[i * 2 + 1] = input_z_ptr[i];
   }
 
-  fpga::quantify_filter(input_y);
+    fpga::quantize_filter(input_y);
   auto input_y_ptr = input_y->data<int8_t>();
 
   fpga::ConvArgs convArgs;
diff --git a/src/operators/kernel/fpga/fusion_fc_kernel.cpp b/src/operators/kernel/fpga/fusion_fc_kernel.cpp
index f0bc5f4a1767b99005725a17ca905d45a8ca5785..e269bcb5a3b7f595d13bc0b76c089d480a2ec7a4 100644
--- a/src/operators/kernel/fpga/fusion_fc_kernel.cpp
+++ b/src/operators/kernel/fpga/fusion_fc_kernel.cpp
@@ -14,7 +14,7 @@ limitations under the License. */
 #ifdef FUSION_FC_OP
 
 #include "operators/kernel/fusion_fc_kernel.h"
-#include "fpga/fpga_quantilization.h"
+#include "fpga/quantization.h"
 
 namespace paddle_mobile {
 namespace operators {
@@ -39,7 +39,7 @@ bool FusionFcKernel<FPGA, float>::Init(FusionFcParam *param) {
     bs_ptr[i * 2 + 1] = input_z_ptr[i];
   }
 
-  fpga::quantify_filter(input_y);
+  fpga::quantize_filter(input_y);
   auto input_y_ptr = input_y->data<int8_t>();
 
   fpga::ConvArgs convArgs;