diff --git a/launch.bat b/launch.bat
index 4a59b29..2ee476a 100644
--- a/launch.bat
+++ b/launch.bat
@@ -11,7 +11,7 @@ if %ERRORLEVEL% equ 0 (
 )
 
 pushd %~dp0\game
-  start /b %~dp0\jre\bin\java.exe -Xmx2G -Xms2G -jar server.jar
+  start /b %~dp0\jre\bin\java.exe -Dsun.net.useExclusiveBind=false -Xmx2G -Xms2G -jar server.jar
 
 :waitserver
   netstat -an | findstr "0.0.0.0:43595" > NUL