diff --git a/offline-minecraft-launcher.py b/offline-minecraft-launcher.py
index 288c944..5fa28e6 100644
--- a/offline-minecraft-launcher.py
+++ b/offline-minecraft-launcher.py
@@ -259,7 +259,7 @@ def main():
 	json.loads(lv["jvmArguments"])
 	
 	if not lv["osName"] in ["windows","linux","macos"]:
-		print("Warning, unsupported OS detected: " +lv["osName"])
+		print("\nWarning, unsupported OS detected: '" +lv["osName"]+ "'")
 		print("Needs to be either windows, linux or macos. Define it with osName=name in the config.")
 	
 	print("")