diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index eeb8dfa..ab88067 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -1532,7 +1532,7 @@
     opt.force_srtp_profile  = DFL_SRTP_FORCE_PROFILE;
     opt.support_mki         = DFL_SRTP_SUPPORT_MKI;
 
-    if (argc < 2) {
+    if (argc < 1) {
 usage:
         if (ret == 0) {
             ret = 1;