diff --git a/build_base.bat b/build_base.bat
index c93b1b8..63c094c 100644
--- a/build_base.bat
+++ b/build_base.bat
@@ -34,7 +34,7 @@ if "%OEM%" equ "zj" (
 )
 if "%OEM%" equ "zg" (
 	set OEM_DIR=unis
-	set CL=/DOEM_ZIGUANG /DBACKEND_NAME=unissane
+	set CL=/DOEM_ZIGUANG /DBACKEND_NAME=unisane
 	goto oem
 )
 if "%OEM%" equ "cts" (