diff --git a/ci/win/create_installer.cmd b/ci/win/create_installer.cmd
index fe872d51..7ef4690a 100644
--- a/ci/win/create_installer.cmd
+++ b/ci/win/create_installer.cmd
@@ -56,6 +56,6 @@ if "%1"=="x86" (
 	type build_installer.iss | findstr /v ArchitecturesInstallIn64BitMode | findstr /v ArchitecturesAllowed > build_installer.iss 
 )
 
-iscc /DVERSION=%VERSION% /DPLATFORM=%1 /DCOMPRESSED_ARCHIVE_BACKEND=%2 /DBUILD_NUMBER=%3 build_installer.iss
+iscc /DVERSION=%VERSION% /DPLATFORM=%1 /DCOMPRESSED_ARCHIVE_BACKEND=%2 /DBUILD_NUMBER=%3 build_installer.iss || exit /b
 
 cd ..
\ No newline at end of file