diff --git a/json/bin.json b/json/bin.json
index a76fb9d8..5277fa83 100644
--- a/json/bin.json
+++ b/json/bin.json
@@ -1,5 +1,5 @@
 {
     "-h, --help     ": "display this help and exit",
-    "-v, --version  ":"output version information and exit",
+    "-v, --version  ": "output version information and exit",
     "-p, --port     ": "set port number and start"
-}
\ No newline at end of file
+}