diff --git a/mpp/codec/dec/h265/h265d_parser.c b/mpp/codec/dec/h265/h265d_parser.c
index 44bae87b..5c1c40d6 100644
--- a/mpp/codec/dec/h265/h265d_parser.c
+++ b/mpp/codec/dec/h265/h265d_parser.c
@@ -1531,7 +1531,7 @@ RK_S32 mpp_hevc_extract_rbsp(HEVCContext *s, const RK_U8 *src, int length,
     s->skipped_bytes = 0;
 
 #define STARTCODE_TEST                                              \
-    if (i + 2 < length && src[i + 1] == 0 && src[i + 2] < 2) {      \
+    if (i + 2 < length && src[i + 1] == 0 && src[i + 2] == 1) {     \
             /* startcode, so we must be past the end */             \
         length = i;                                                 \
         break;                                                      \