diff --git a/SOURCES/main/lib/instance.lib b/SOURCES/main/lib/instance.lib
index 5b46a5a..136e160 100644
--- a/SOURCES/main/lib/instance.lib
+++ b/SOURCES/main/lib/instance.lib
@@ -67,7 +67,7 @@ function instance_add () # $*: InstanceName[s]
 		exit 1
 	elif ! server_exists; then
 		echo "You must install server first"
-		echo "Run \"$ScriptName game update\" to install it"
+		echo "Run \"${ScriptName}${KF2POSTFIX} game update\" to install it"
 		exit 1
 	fi