diff --git a/bestla/bestla/kernel_avx2.h b/bestla/bestla/kernel_avx2.h
index 8405feb3d..29110cf0d 100644
--- a/bestla/bestla/kernel_avx2.h
+++ b/bestla/bestla/kernel_avx2.h
@@ -550,7 +550,7 @@ static inline BTLA_CODE decompress_kblock_s4_s8(utils::int4x2* srcptr, int8_t* z
                                                 int ldzp, int n_offset, int k_offset, int row, int col, int8_t* tmp,
                                                 size_t tmpsize) {
   if (zpptr) {
-    typedef BTLA_CODE (*decompfunc)(utils::int4x2* srcptr, int8_t* zpptr, int8_t* dstptr, int blocksize, int ldzp,
+    typedef BTLA_CODE (*decompfunc)(utils::int4x2 * srcptr, int8_t * zpptr, int8_t * dstptr, int blocksize, int ldzp,
                                     int n_offset, int k_offset, int row, int8_t* tmp, size_t tmpsize);
     decompfunc func = nullptr;
     if (col == NTILE) {
@@ -764,7 +764,7 @@ static inline BTLA_CODE decompress_kblock_s2_s8(utils::bit2x4* bit2ptr, int8_t*
                                                 int ldzp, int n_offset, int k_offset, int row, int col, int8_t* tmp,
                                                 size_t tmpsize) {
   if (zpptr) {
-    typedef BTLA_CODE (*decompfunc)(utils::bit2x4* srcptr, int8_t* zpptr, int8_t* dstptr, int blocksize, int ldzp,
+    typedef BTLA_CODE (*decompfunc)(utils::bit2x4 * srcptr, int8_t * zpptr, int8_t * dstptr, int blocksize, int ldzp,
                                     int n_offset, int k_offset, int row, int8_t* tmp, size_t tmpsize);
     decompfunc func = nullptr;
     if (col == NTILE) {
@@ -1022,7 +1022,7 @@ static inline BTLA_CODE decompress_kblock_s3_s8(utils::bit2x4* bit2ptr, utils::b
                                                 int8_t* dstptr, int blocksize, int ldzp, int n_offset, int k_offset,
                                                 int row, int col, int8_t* tmp, size_t tmpsize) {
   if (zpptr) {
-    typedef BTLA_CODE (*decompfunc)(utils::bit2x4* bit2ptr, utils::bit1x8* bit1ptr, int8_t* zpptr, int8_t* dstptr,
+    typedef BTLA_CODE (*decompfunc)(utils::bit2x4 * bit2ptr, utils::bit1x8 * bit1ptr, int8_t * zpptr, int8_t * dstptr,
                                     int blocksize, int ldzp, int n_offset, int k_offset, int row, int8_t* tmp,
                                     size_t tmpsize);
     decompfunc func = nullptr;
@@ -1247,7 +1247,7 @@ static inline BTLA_CODE decompress_kblock_s1_s8(utils::bit1x8* bit1ptr, int8_t*
                                                 int ldzp, int n_offset, int k_offset, int row, int col, int8_t* tmp,
                                                 size_t tmpsize) {
   if (zpptr) {
-    typedef BTLA_CODE (*decompfunc)(utils::bit1x8* bit1ptr, int8_t* zpptr, int8_t* dstptr, int blocksize, int ldzp,
+    typedef BTLA_CODE (*decompfunc)(utils::bit1x8 * bit1ptr, int8_t * zpptr, int8_t * dstptr, int blocksize, int ldzp,
                                     int n_offset, int k_offset, int row, int8_t* tmp, size_t tmpsize);
     decompfunc func = nullptr;
     if (col == NTILE) {
@@ -1500,7 +1500,7 @@ static inline BTLA_CODE decompress_kblock_s5_s8(utils::bit4x2* bit4ptr, utils::b
                                                 int8_t* dstptr, int blocksize, int ldzp, int n_offset, int k_offset,
                                                 int row, int col, int8_t* tmp, size_t tmpsize) {
   if (zpptr) {
-    typedef BTLA_CODE (*decompfunc)(utils::bit4x2* bit4ptr, utils::bit1x8* bit1ptr, int8_t* zpptr, int8_t* dstptr,
+    typedef BTLA_CODE (*decompfunc)(utils::bit4x2 * bit4ptr, utils::bit1x8 * bit1ptr, int8_t * zpptr, int8_t * dstptr,
                                     int blocksize, int ldzp, int n_offset, int k_offset, int row, int8_t* tmp,
                                     size_t tmpsize);
     decompfunc func = nullptr;
@@ -1814,9 +1814,9 @@ static inline BTLA_CODE decompress_kblock_s7_s8(utils::bit4x2* bit4ptr, utils::b
                                                 int8_t* zpptr, int8_t* dstptr, int blocksize, int ldzp, int n_offset,
                                                 int k_offset, int row, int col, int8_t* tmp, size_t tmpsize) {
   if (zpptr) {
-    typedef BTLA_CODE (*decompfunc)(utils::bit4x2* bit4ptr, utils::bit2x4* bit2ptr, utils::bit1x8* bit1ptr,
-                                    int8_t* zpptr, int8_t* dstptr, int blocksize, int ldzp, int n_offset, int k_offset,
-                                    int row, int8_t* tmp, size_t tmpsize);
+    typedef BTLA_CODE (*decompfunc)(utils::bit4x2 * bit4ptr, utils::bit2x4 * bit2ptr, utils::bit1x8 * bit1ptr,
+                                    int8_t * zpptr, int8_t * dstptr, int blocksize, int ldzp, int n_offset,
+                                    int k_offset, int row, int8_t* tmp, size_t tmpsize);
     decompfunc func = nullptr;
     if (col == NTILE) {
       if constexpr (PackRow == 1) {
@@ -2077,7 +2077,7 @@ static inline BTLA_CODE decompress_kblock_s6_s8(utils::bit4x2* bit4ptr, utils::b
                                                 int8_t* dstptr, int blocksize, int ldzp, int n_offset, int k_offset,
                                                 int row, int col, int8_t* tmp, size_t tmpsize) {
   if (zpptr) {
-    typedef BTLA_CODE (*decompfunc)(utils::bit4x2* bit4ptr, utils::bit2x4* bit2ptr, int8_t* zpptr, int8_t* dstptr,
+    typedef BTLA_CODE (*decompfunc)(utils::bit4x2 * bit4ptr, utils::bit2x4 * bit2ptr, int8_t * zpptr, int8_t * dstptr,
                                     int blocksize, int ldzp, int n_offset, int k_offset, int row, int8_t* tmp,
                                     size_t tmpsize);
     decompfunc func = nullptr;