diff --git a/json/bin.json b/json/bin.json
index 1d0af2a2..bec0ad85 100644
--- a/json/bin.json
+++ b/json/bin.json
@@ -5,7 +5,7 @@
     "-on, --online  "   : "load scripts from remote servers",
     "-off, --offline"   : "load scripts from local server",
     "-a, --auth     "   : "enable authorization",
-    "-na, --noauth "    : "disable authorization",
+    "-na, --noauth  "   : "disable authorization",
     "-p, --port     "   : "set port number",
     "-u, --username "   : "set username",
     "-ps, --password"   : "set password",