diff --git a/installer/compile.bat b/installer/compile.bat
index 33b004a9..96709a9a 100644
--- a/installer/compile.bat
+++ b/installer/compile.bat
@@ -1,10 +1,20 @@
 @echo off
 
+cd /D "%~dp0"
+
 if not exist "build" mkdir "build"
+
 "tools\makensis.exe" "iw7_Installer.nsi"
 
+if %ERRORLEVEL% neq 0 (
+    echo.s
+    echo Compilation failed!
+    echo.
+    pause
+    exit /b %ERRORLEVEL%
+)
+
 echo.
 echo Compiled successfully!
 echo.
-
-pause
\ No newline at end of file
+pause