diff --git a/launcher/src/main/java/com/skcraft/launcher/launch/JavaProcessBuilder.java b/launcher/src/main/java/com/skcraft/launcher/launch/JavaProcessBuilder.java
index 7b7e40e1e..a9a5dbb36 100644
--- a/launcher/src/main/java/com/skcraft/launcher/launch/JavaProcessBuilder.java
+++ b/launcher/src/main/java/com/skcraft/launcher/launch/JavaProcessBuilder.java
@@ -129,7 +129,7 @@ public static List<String> splitArgs(String str) {
         Matcher matcher = argsPattern.matcher(str);
         List<String> parts = new ArrayList<String>();
         while (matcher.find()) {
-            parts.add(matcher.group(1));
+            parts.add(matcher.group(1) != null ? matcher.group(1) : matcher.group(2));
         }
         return parts;
     }