diff --git a/jfinal.bat b/jfinal.bat
index cc43256d26dc34084d74ad66223afdbf26de9f3c..a234781ef1d1f1fda771bca0a3d86c747fcc2fe4 100644
--- a/jfinal.bat
+++ b/jfinal.bat
@@ -35,7 +35,6 @@ goto error
 
 :error
 echo Usage: ./jfinal.bat start | stop | restart
-exit
 goto :eof
 
 
@@ -57,7 +56,7 @@ goto :eof
 :stop
 set "PATH=%JAVA_HOME%\bin;%PATH%"
 echo stopping jfinal undertow
-for /f "tokens=1" %%i in ('jps -l ^| find %MAIN_CLASS%') do ( taskkill /F /PID %%i )
+for /f "tokens=1" %%i in ('jps -l ^| find "%MAIN_CLASS%"') do ( taskkill /F /PID %%i )
 goto :eof