diff --git a/script/bin/ry.bat b/script/bin/ry.bat
index 0e699378..28fb553a 100644
--- a/script/bin/ry.bat
+++ b/script/bin/ry.bat
@@ -33,7 +33,7 @@ PAUSE
         PAUSE
     )
 
-start javaw %JAVA_OPTS% -jar %AppName%
+start javaw %JVM_OPTS% -jar %AppName%
 
 echo  starting����
 echo  Start %AppName% success...