diff --git a/build_base.bat b/build_base.bat
index 3fe03d0..65e7321 100644
--- a/build_base.bat
+++ b/build_base.bat
@@ -27,12 +27,12 @@ if "%OEM%" equ "lsc" (
 	goto oem
 )
 if "%OEM%" equ "zj" (
-	set OEM_DIR=zhongj
+	set OEM_DIR=microtek
 	set CL=/DOEM_ZHONGJING /DBACKEND_NAME=zjsane
 	goto oem
 )
 if "%OEM%" equ "cts" (
-	set OEM_DIR=cunten
+	set OEM_DIR=cumtenn
 	set CL=/DOEM_CANGTIAN /DBACKEND_NAME=ctssane
 	goto oem
 )