diff --git a/ngx_rtmp_init.c b/ngx_rtmp_init.c
index 988b1ec..303a593 100644
--- a/ngx_rtmp_init.c
+++ b/ngx_rtmp_init.c
@@ -234,13 +234,11 @@ ngx_rtmp_close_session_handler(ngx_event_t *e)
 {
     ngx_rtmp_session_t                 *s;
     ngx_connection_t                   *c;
-    ngx_rtmp_core_main_conf_t          *cmcf;
     ngx_rtmp_core_srv_conf_t           *cscf;
 
     s = e->data;
     c = s->connection;
 
-    cmcf = ngx_rtmp_get_module_main_conf(s, ngx_rtmp_core_module);
     cscf = ngx_rtmp_get_module_srv_conf(s, ngx_rtmp_core_module);
 
     ngx_log_debug0(NGX_LOG_DEBUG_RTMP, c->log, 0, "close session");