diff --git a/a_tls_lib.c b/a_tls_lib.c
index dbb8c75..57490f9 100755
--- a/a_tls_lib.c
+++ b/a_tls_lib.c
@@ -747,7 +747,6 @@ s32 a_tls_get_message(a_tls_t *tls, msg_t *msg, s32 type)
         if (version != A_TLS_TLS_1_0_VERSION
             && version != A_TLS_TLS_1_1_VERSION
             && version != A_TLS_TLS_1_2_VERSION
-            && version != A_TLS_TLS_1_2_VERSION
             && version != A_TLS_GM_VERSION)
         {
             a_tls_error(tls, "tls get record version err:%d", version);