diff --git a/lite/backends/arm/math/conv_block_utils.h b/lite/backends/arm/math/conv_block_utils.h
index 9fa3a6314481dbd1c12bb63976cb25e2592b9904..8e108c150fc1b403c09140fdbc8ead5b30cd7981 100644
--- a/lite/backends/arm/math/conv_block_utils.h
+++ b/lite/backends/arm/math/conv_block_utils.h
@@ -147,8 +147,8 @@ void transpose(const Dtype* din, Dtype* dout, int m, int n) {
   int remain_n = n & 3;
   int cnt_m = m >> 2;
   int remain_m = m & 3;
-  int nn_num = n << 2; // n * 4
-  int mm_num = m << 2; // m * 4
+  int nn_num = n << 2;  // n * 4
+  int mm_num = m << 2;  // m * 4
   for (int x = 0; x < cnt_n; x++) {
     const Dtype* din_ptr0 = din + x * mm_num;
     const Dtype* din_ptr1 = din_ptr0 + m;
@@ -156,7 +156,7 @@ void transpose(const Dtype* din, Dtype* dout, int m, int n) {
     const Dtype* din_ptr3 = din_ptr2 + m;
     Dtype* dout_ptr0 = dout + x * 4;
     for (int y = 0; y < cnt_m; y++) {
-      float32x4_t din0 = vld1q_f32(din_ptr0); // a00 a01 a02 a03
+      float32x4_t din0 = vld1q_f32(din_ptr0);  // a00 a01 a02 a03
       float32x4_t din1 = vld1q_f32(din_ptr1);
       float32x4_t din2 = vld1q_f32(din_ptr2);
       float32x4_t din3 = vld1q_f32(din_ptr3);
@@ -164,16 +164,16 @@ void transpose(const Dtype* din, Dtype* dout, int m, int n) {
       Dtype* dout_ptr1 = dout_ptr0 + n;
       Dtype* dout_ptr2 = dout_ptr1 + n;
       Dtype* dout_ptr3 = dout_ptr2 + n;
-      float32x4x2_t tmp0 = vtrnq_f32(din0, din1); // a00 b00 a02 b02
-      //float32x4_t tmp1 = vtrn2q_f32(din0, din1); // a01 b01 a03 b03
-      float32x4x2_t tmp2 = vtrnq_f32(din2, din3); // c00 d00 c02 d02
-     // float32x4_t tmp3 = vtrn2q_f32(din2, din3); // c01 d01 c03 d03
+      // a00 b00 a02 b02 a01 b01 a03 b03
+      float32x4x2_t tmp0 = vtrnq_f32(din0, din1);
+      // c00 d00 c02 d02 c01 d01 c03 d03
+      float32x4x2_t tmp2 = vtrnq_f32(din2, din3);
       din_ptr0 += 4;
       din_ptr1 += 4;
-      float32x4x2_t tmp00 = vtrnq_f32(tmp0.val[0], tmp2.val[0]); // a00 b00 c00 d00
-     // float32x4_t tmp01 = vtrn2q_f32(tmp0, tmp2); // a02 b02 c02 d02
-      float32x4x2_t tmp02 = vtrnq_f32(tmp0.val[1], tmp2.val[1]); // a01 b01 c01 d01
-     // float32x4_t tmp03 = vtrn2q_f32(tmp1, tmp3); // a03 b03 c03 d03
+      // a00 b00 c00 d00 a02 b02 c02 d02
+      float32x4x2_t tmp00 = vtrnq_f32(tmp0.val[0], tmp2.val[0]);
+      // a01 b01 c01 d01 a03 b03 c03 d03
+      float32x4x2_t tmp02 = vtrnq_f32(tmp0.val[1], tmp2.val[1]);
       din_ptr2 += 4;
       din_ptr3 += 4;
       vst1q_f32(dout_ptr0, tmp00.val[0]);
@@ -193,7 +193,7 @@ void transpose(const Dtype* din, Dtype* dout, int m, int n) {
   for (int x = 0; x < remain_n; x++) {
     Dtype* dout_ptr0 = dout + x * 4;
     for (int y = 0; y < cnt_m; y++) {
-      float32x4_t din0 = vld1q_f32(din_ptr0); // a00 a01 a02 a03
+      float32x4_t din0 = vld1q_f32(din_ptr0);
       dout_ptr0 += nn_num;
       Dtype* dout_ptr1 = dout_ptr0 + n;
       Dtype* dout_ptr2 = dout_ptr1 + n;
diff --git a/lite/backends/arm/math/sequence_pool.cc b/lite/backends/arm/math/sequence_pool.cc
index 91a82bf96287ae38efc601093b0f69b5f838114b..bd42330c2bee63794ee808167ed8bfee5364a0d3 100644
--- a/lite/backends/arm/math/sequence_pool.cc
+++ b/lite/backends/arm/math/sequence_pool.cc
@@ -54,7 +54,7 @@ void seq_pool_sum<float>(const float* din,
         din_ptr += width;
       }
 #else
-     int cnt_w = height >> 2;
+      int cnt_w = height >> 2;
       int remain_w = height & 3;
       int cnt_h = height >> 2;
       int remain_h = height & 3;
@@ -211,62 +211,62 @@ void seq_pool_max<float>(const float* din,
           din_ptr += width;
         }
 #else
-      int cnt_w = height >> 2;
-      int remain_w = height & 3;
-      int cnt_h = height >> 2;
-      int remain_h = height & 3;
-      int stride = width << 2;
-      for (int w = 0; w < cnt_w; w++) {
-        const float* din_ptr0 = din_ptr + w * 4;
-        float32x4_t dout_val = vld1q_f32(dout_ptr);
-        const float* din_ptr1 = din_ptr0 + width;
-        const float* din_ptr2 = din_ptr1 + width;
-        const float* din_ptr3 = din_ptr2 + width;
-        for (int h = 0; h < cnt_h; h++) {
-          float32x4_t din0 = vld1q_f32(din_ptr0);
-          float32x4_t din1 = vld1q_f32(din_ptr1);
-          float32x4_t din2 = vld1q_f32(din_ptr2);
-          float32x4_t din3 = vld1q_f32(din_ptr3);
-          dout_val = vmaxq_f32(din0, dout_val);
-          float32x4_t tmp = vmaxq_f32(din1, din2);
-          din_ptr0 += stride;
-          din_ptr1 += stride;
-          dout_val = vmaxq_f32(din3, dout_val);
-          din_ptr2 += stride;
-          din_ptr3 += stride;
-          dout_val = vmaxq_f32(tmp, dout_val);
-        }
-        for (int h = 0; h < remain_h; h++) {
-          float32x4_t din0 = vld1q_f32(din_ptr0);
-          dout_val = vmaxq_f32(din0, dout_val);
-          din_ptr0 += width;
-        }
-        vst1q_f32(dout_ptr, dout_val);
-        dout_ptr += 4;
-      }
-      const float* din_ptr00 = din_ptr + cnt_w * 4;
-      for (int w = 0; w < remain_w; w++) {
-        const float* din_ptr0 = din_ptr00 + w;
-        const float* din_ptr1 = din_ptr0 + width;
-        const float* din_ptr2 = din_ptr1 + width;
-        const float* din_ptr3 = din_ptr2 + width;
-        for (int h = 0; h < cnt_h; h++) {
-          *dout_ptr += din_ptr0[0];
-          *dout_ptr = std::max(*dout_ptr, din_ptr0[0]);
-          float tmp = std::max(din_ptr1[0], din_ptr2[0]);
-          din_ptr0 += stride;
-          din_ptr1 += stride;
-          *dout_ptr = std::max(*dout_ptr, din_ptr3[0]);
-          din_ptr2 += stride;
-          din_ptr3 += stride;
-          *dout_ptr = std::max(*dout_ptr, tmp);
+        int cnt_w = height >> 2;
+        int remain_w = height & 3;
+        int cnt_h = height >> 2;
+        int remain_h = height & 3;
+        int stride = width << 2;
+        for (int w = 0; w < cnt_w; w++) {
+          const float* din_ptr0 = din_ptr + w * 4;
+          float32x4_t dout_val = vld1q_f32(dout_ptr);
+          const float* din_ptr1 = din_ptr0 + width;
+          const float* din_ptr2 = din_ptr1 + width;
+          const float* din_ptr3 = din_ptr2 + width;
+          for (int h = 0; h < cnt_h; h++) {
+            float32x4_t din0 = vld1q_f32(din_ptr0);
+            float32x4_t din1 = vld1q_f32(din_ptr1);
+            float32x4_t din2 = vld1q_f32(din_ptr2);
+            float32x4_t din3 = vld1q_f32(din_ptr3);
+            dout_val = vmaxq_f32(din0, dout_val);
+            float32x4_t tmp = vmaxq_f32(din1, din2);
+            din_ptr0 += stride;
+            din_ptr1 += stride;
+            dout_val = vmaxq_f32(din3, dout_val);
+            din_ptr2 += stride;
+            din_ptr3 += stride;
+            dout_val = vmaxq_f32(tmp, dout_val);
+          }
+          for (int h = 0; h < remain_h; h++) {
+            float32x4_t din0 = vld1q_f32(din_ptr0);
+            dout_val = vmaxq_f32(din0, dout_val);
+            din_ptr0 += width;
+          }
+          vst1q_f32(dout_ptr, dout_val);
+          dout_ptr += 4;
         }
-        for (int h = 0; h < remain_h; h++) {
-          *dout_ptr = std::max(*dout_ptr, din_ptr0[0]);
-          din_ptr0 += width;
+        const float* din_ptr00 = din_ptr + cnt_w * 4;
+        for (int w = 0; w < remain_w; w++) {
+          const float* din_ptr0 = din_ptr00 + w;
+          const float* din_ptr1 = din_ptr0 + width;
+          const float* din_ptr2 = din_ptr1 + width;
+          const float* din_ptr3 = din_ptr2 + width;
+          for (int h = 0; h < cnt_h; h++) {
+            *dout_ptr += din_ptr0[0];
+            *dout_ptr = std::max(*dout_ptr, din_ptr0[0]);
+            float tmp = std::max(din_ptr1[0], din_ptr2[0]);
+            din_ptr0 += stride;
+            din_ptr1 += stride;
+            *dout_ptr = std::max(*dout_ptr, din_ptr3[0]);
+            din_ptr2 += stride;
+            din_ptr3 += stride;
+            *dout_ptr = std::max(*dout_ptr, tmp);
+          }
+          for (int h = 0; h < remain_h; h++) {
+            *dout_ptr = std::max(*dout_ptr, din_ptr0[0]);
+            din_ptr0 += width;
+          }
+          dout_ptr++;
         }
-        dout_ptr++;
-      }
 #endif
       }
     }
diff --git a/lite/kernels/arm/sequence_conv_compute.cc b/lite/kernels/arm/sequence_conv_compute.cc
index ef29ac2318695fe4ea687ad4d1877423d2b6c0ae..b7432659abec57f6c4c375488930b3bdc4438bf2 100644
--- a/lite/kernels/arm/sequence_conv_compute.cc
+++ b/lite/kernels/arm/sequence_conv_compute.cc
@@ -17,8 +17,8 @@ limitations under the License. */
 #include <cstddef>
 #include <string>
 #include <vector>
-#include "lite/backends/arm/math/conv_impl.h"
 #include "lite/backends/arm/math/conv_block_utils.h"
+#include "lite/backends/arm/math/conv_impl.h"
 #include "lite/backends/arm/math/sgemm.h"
 #include "lite/core/op_registry.h"
 #include "lite/core/tensor.h"
@@ -108,13 +108,12 @@ void SequenceConvCompute::Run() {
                             kernel_size * hidden_dim,
                             input_row_end - input_row_begin);
 #else
-      paddle::lite::arm::math::transpose(
-          tmp_data,
-          sub_col_data,
-          kernel_size * hidden_dim,
-          input_row_end - input_row_begin);
-#endif    
-      }
+      paddle::lite::arm::math::transpose(tmp_data,
+                                         sub_col_data,
+                                         kernel_size * hidden_dim,
+                                         input_row_end - input_row_begin);
+#endif  
+    }
   }
 
   // SGDMM C := alpha * A * B + beta * C