diff --git a/rlimit_posix.go b/rlimit_posix.go
index 6b4af3eb9..dc9b2959e 100644
--- a/rlimit_posix.go
+++ b/rlimit_posix.go
@@ -31,7 +31,7 @@ func checkFdlimit() {
 	err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, rlimit)
 	if err == nil && rlimit.Cur < min {
 		fmt.Printf("WARNING: File descriptor limit %d is too low for production servers. "+
-			"At least %d is recommended. Fix with \"ulimit -n %d\".\n", rlimit.Cur, min, min)
+			"At least %d is recommended. Fix with `ulimit -n %d`.\n", rlimit.Cur, min, min)
 	}
 
 }