diff --git a/Src/modbus.c b/Src/modbus.c
index 3973261..7374aa7 100644
--- a/Src/modbus.c
+++ b/Src/modbus.c
@@ -24,8 +24,6 @@
 RS_HandleTypeDef hmodbus1;                ///< Default Handle for Modbus
 RS_MsgTypeDef MODBUS_MSG;                 ///< Default Message Struct for Modbus
 
-/* DEFINE DATA FOR MODBUS */
-MB_DataStructureTypeDef MB_DATA = {0};;   ///< Coils & Registers
 
 static void MB_DefaultCallback(RS_HandleTypeDef *hmodbus, RS_MsgTypeDef *modbus_msg);
 
diff --git a/__modbus_data.c b/__modbus_data.c
index 1626ce8..8ef9fef 100644
--- a/__modbus_data.c
+++ b/__modbus_data.c
@@ -22,6 +22,8 @@
 #include "modbus_inputregs.h"
 #include "modbus_devid.h"
 
+/* DEFINE DATA FOR MODBUS */
+MB_DataStructureTypeDef MB_DATA = { 0 };   ///< Coils & Registers
 
 /** 
   * @brief    Check is address valid for certain array.