diff --git a/ngx_rtmp_netcall_module.c b/ngx_rtmp_netcall_module.c
index c5ae5b2..3dc7cc8 100644
--- a/ngx_rtmp_netcall_module.c
+++ b/ngx_rtmp_netcall_module.c
@@ -601,7 +601,7 @@ ngx_rtmp_netcall_memcache_set(ngx_rtmp_session_t *s, ngx_pool_t *pool,
 
     cl->buf = b;
 
-    b->last = ngx_snprintf(b->pos, b->end - b->start,
+    b->last = ngx_snprintf(b->last, b->end - b->last,
             "set %V %ui %ui %ui\r\n%V\r\n",
             key, flags, sec, (ngx_uint_t)value->len, value);
 
diff --git a/ngx_rtmp_record_module.c b/ngx_rtmp_record_module.c
index 75e5ea0..482df62 100644
--- a/ngx_rtmp_record_module.c
+++ b/ngx_rtmp_record_module.c
@@ -53,8 +53,8 @@ typedef struct {
 
 static ngx_conf_bitmask_t  ngx_rtmp_record_mask[] = {
     { ngx_string("off"),                NGX_RTMP_RECORD_OFF         },
-    { ngx_string("all"),                NGX_RTMP_RECORD_AUDIO
-                                       |NGX_RTMP_RECORD_VIDEO       },
+    { ngx_string("all"),                NGX_RTMP_RECORD_AUDIO       |
+                                        NGX_RTMP_RECORD_VIDEO       },
     { ngx_string("audio"),              NGX_RTMP_RECORD_AUDIO       },
     { ngx_string("video"),              NGX_RTMP_RECORD_VIDEO       },
     { ngx_string("keyframes"),          NGX_RTMP_RECORD_KEYFRAMES   },