diff --git a/lib/include_/sse_neon.h b/lib/include_/sse_neon.h
index f79668c..e1f5e00 100644
--- a/lib/include_/sse_neon.h
+++ b/lib/include_/sse_neon.h
@@ -480,7 +480,7 @@ static ALWAYS_INLINE __m128i mm_testnz_epu8(_u_){
 #define mm_cvtsi64_si128p(_u64p_, _u_)           mm_loadu_epi64p(_u64p_,_v_)
 #define _mm_cvtsi64_si128(_u_)                  (__m128i)__lsx_vreplgr2vr_d(_u_)
 //---------------------------------------------- Reverse bits/bytes ---------------------------------------------------------------
-static ALWAYS_INLINE __m128i mm_rbit_epi8(_v_) {
+static ALWAYS_INLINE __m128i mm_rbit_epi8(__m128i _v_) {
 	uint64_t low_src = __lsx_vpickve2gr_du(_v_, 0); 
     uint64_t low = 0;
     asm volatile(
@@ -549,8 +549,8 @@ static ALWAYS_INLINE uint16_t _mm_movemask_epi8(__m128i v) {
     __m128i sum32 = __lsx_vhaddw_wu_hu(sum16, sum16);
 	__m128i sum64 = __lsx_vhaddw_du_wu(sum32, sum32);
 
-    // 步骤5：提取低16位结果
-    return __lsx_vpickve2gr_hu(sum64, 0) | __lsx_vpickve2gr_hu(sum64, 8)<< 8;
+    // 步骤5：提取结果
+    return (uint16_t)__lsx_vpickve2gr_bu(sum64, 0) | (((uint16_t)__lsx_vpickve2gr_bu(sum64, 8))<< 8);
 }