diff --git a/include/pin_defs.h b/include/pin_defs.h
index 7d6461e..39b1715 100644
--- a/include/pin_defs.h
+++ b/include/pin_defs.h
@@ -57,34 +57,36 @@
 
 //////// bar graph //////////
 #define BG_LED_1 12
-#define BG_LED_2 33
+#define BG_LED_2 13
 #define BG_LED_3 25
 #define BG_LED_4 26
-#define BG_LED_5 27
-#define BG_LED_6 14
-#define BG_LED_7 13
-#define BG_LED_8 23
+#define BG_LED_5 15
+#define BG_LED_6 5
+#define BG_LED_7 18
+#define BG_LED_8 19
 /////////////////////////////
 
 ////////// switches //////////
 #define SWITCH_1 4
 #define SWITCH_2 2
-#define SWITCH_3 17
-#define SWITCH_4 16
+#define SWITCH_3 27
+#define SWITCH_4 14
 /////////////////////////////
 
 /////////// lsa /////////////
-#define LSA_A0 34
+#define LSA_A0 32
 #define LSA_A1 35
-#define LSA_A2 36
+#define LSA_A2 34
 #define LSA_A3 39
-#define LSA_A4 32
+#define LSA_A4 36
+//******* battery ********//
+#define BATTERY 33
 /////////////////////////////
 
 /////// motor driver ////////
 //****** normal mode ******//
 #define MDA_NORMAL_IN_1 12 //MCPWM_UNIT_1 MCPWM0A
-#define MDA_NORMAL_IN_2 33 //MCPWM_UNIT_1 MCPWM0B
+#define MDA_NORMAL_IN_2 13 //MCPWM_UNIT_1 MCPWM0B
 #define MDA_NORMAL_IN_3 25 //MCPWM_UNIT_1 MCPWM1A
 #define MDA_NORMAL_IN_4 26 //MCPWM_UNIT_1 MCPWM1B