diff --git a/build/systemMenu_tools/NandInitializerRed/ARM7.TWL/src/kami_pxi.c b/build/systemMenu_tools/NandInitializerRed/ARM7.TWL/src/kami_pxi.c
index 9ea1fc44..0a2ead75 100644
--- a/build/systemMenu_tools/NandInitializerRed/ARM7.TWL/src/kami_pxi.c
+++ b/build/systemMenu_tools/NandInitializerRed/ARM7.TWL/src/kami_pxi.c
@@ -291,6 +291,7 @@ static void KamiThread(void *arg)
 
 		case KAMI_CDC_GO_DSMODE:
 			{
+				CDC_Init();	// IIRなどのパラメータ初期化のため
 				CDC_GoDsMode();
 	            KamiReturnResult(kamiWork.command, KAMI_PXI_RESULT_SUCCESS);
 			}