diff --git a/appl/push/push.c b/appl/push/push.c
index 619e789e8..70a7a7cd7 100644
--- a/appl/push/push.c
+++ b/appl/push/push.c
@@ -87,7 +87,7 @@ usage (int ret)
     arg_printusage (args,
 		    sizeof(args) / sizeof(args[0]),
 		    NULL,
-		    "[[{po:username[@hostname] | hostname[:username]}] ...]"
+		    "[[{po:username[@hostname] | hostname[:username]}] ...] "
 		    "filename");
     exit (ret);
 }