diff --git a/include/sysmenu/sysmenu_lib/common/sysmenu_work.h b/include/sysmenu/sysmenu_lib/common/sysmenu_work.h
index 66b6833a..d1ec052d 100644
--- a/include/sysmenu/sysmenu_lib/common/sysmenu_work.h
+++ b/include/sysmenu/sysmenu_lib/common/sysmenu_work.h
@@ -189,7 +189,7 @@ typedef struct DeliverBROM9Key {
 #define SYSMi_GetLauncherParamAddr()			( (LauncherParam *)HW_PARAM_LAUNCH_PARAM )
 
 // SYSM共有ワークの取得
-#define SYSMi_GetWork()						( (SYSM_work *)HW_TWL_MAIN_MEM_SHARED )
+#define SYSMi_GetWork()						( (SYSM_work *)HW_TWL_SHARED_RESERVED )
 #define SYSMi_GetWork2()					( (SYSM_work2 *)HW_MAIN_MEM_SHARED )
 
 // SDKブートチェック（アプリ起動時にカードIDをセットする必要がある。）