diff --git a/minecraft/mclauncher b/minecraft/mclauncher
index ce15225..67428e1 100644
--- a/minecraft/mclauncher
+++ b/minecraft/mclauncher
@@ -190,7 +190,7 @@ execute_step_default() {
 execute_step_forge() {
 	if [ -f "$SERVER_DIR/run.sh" ]; then
 		echo "$JVMARGS" > "$SERVER_DIR/user_jvm_args.txt"
-		chmod +x "$SERVER_DIR/run.sh"
+		{ chmod +x "$SERVER_DIR/run.sh" || true; }
 		exec "$SERVER_DIR/run.sh" nogui
 	else
 		exec java $JVMARGS -jar "$SERVER_DIR/$MCLAUNCHER_BINARY" nogui