diff --git a/Comm.c b/Comm.c
index e4c2839..3afc30a 100644
--- a/Comm.c
+++ b/Comm.c
@@ -2,6 +2,7 @@
 /* 1. Includes                                                               */
 /* ========================================================================= */
 #include "main.h"
+#define TEST
 
 /* ========================================================================= */
 /* 2. Local Macros & Constants (내부 전용 매크로 및 상수)                          */