diff --git a/DataNonVolatile.c b/DataNonVolatile.c
index 4f14a25..945a273 100644
--- a/DataNonVolatile.c
+++ b/DataNonVolatile.c
@@ -10,13 +10,11 @@
 #include "Rs_Cal_4_Mpv.h"
 
 void DeviceDataParam_InitDefaults(tDeviceDataNonVolatile *env) {
-
     DeviceStorageInitDeviceSettings(&env->device);
-
-    env->version = DEVICE_DATA_NO_VOLATILE_VERSION;
-
+    env->version_param = DEVICE_DATA_VERSION_PARAM;
 }
 
-void DeviceDataCalib_InitDefaults(uint8_t *env) {
+void DeviceDataCalib_InitDefaults(tDeviceDataNonVolatile *env) {
     Rs_Cal_0_SedanL();
+    env->version_calib = DEVICE_DATA_VERSION_CALIB;
 }
diff --git a/DataNonVolatile.h b/DataNonVolatile.h
index eba1410..8040081 100644
--- a/DataNonVolatile.h
+++ b/DataNonVolatile.h
@@ -8,7 +8,8 @@
 #include "DataRuntime.h"
 #include "HVAC_preDefine.h"
 
-#define DEVICE_DATA_NO_VOLATILE_VERSION 0x01
+#define DEVICE_DATA_VERSION_CALIB 0x01
+#define DEVICE_DATA_VERSION_PARAM 0x01
 
 // BCD в двоичное число
 #define bcd_to_binary(bcd) (((bcd >> 4) * 10) + (bcd & 0x0F))
@@ -58,12 +59,13 @@ typedef struct {
 
 
 typedef struct {
-    uint32_t version;
+    uint32_t version_param;
+    uint32_t version_calib;
     tDeviceSettings device;
 } tDeviceDataNonVolatile;
 
 void DeviceDataParam_InitDefaults(tDeviceDataNonVolatile *env);
 
-void DeviceDataCalib_InitDefaults(uint8_t *env);
+void DeviceDataCalib_InitDefaults(tDeviceDataNonVolatile *env);
 
 #endif //HVAC_DEVICEDATANONVOLATILE_H