diff --git a/DataNonVolatile.h b/DataNonVolatile.h
index 151d940..b2e8417 100644
--- a/DataNonVolatile.h
+++ b/DataNonVolatile.h
@@ -78,8 +78,8 @@ typedef struct {
     char Spare_Part_Number[27];
     char Serial_Number[26];
     char Vehicle_Identification[17];
-    char ECU_hardware_number_NAMI[27];
-    char ECU_hardware_number_ECU_supplier[13];
+    char ECU_hardware_number_NAMI[13];
+    char ECU_hardware_number_ECU_supplier[2];
     char ECU_software_number_ECU_supplier[2];
     char ECU_boot_software_identification_ECU_supplier[2];
     tStatus_CCU_Configuration Status_CCU_Configuration;
diff --git a/DataNonVolatile_InitDeviceSetting.c b/DataNonVolatile_InitDeviceSetting.c
index b74f094..fdf5042 100644
--- a/DataNonVolatile_InitDeviceSetting.c
+++ b/DataNonVolatile_InitDeviceSetting.c
@@ -14,4 +14,14 @@ void DeviceStorageInitDeviceSettings(tDeviceSettings *env) {
 
     memset(&env->identification.Status_CCU_Configuration, 0xFF, sizeof(tStatus_CCU_Configuration));
 
+/*
+    env->identification.Software_classification_identification[15];
+    env->identification.Spare_Part_Number[27];
+    env->identification.Serial_Number[26];
+    env->identification.Vehicle_Identification[17];
+    env->identification.ECU_hardware_number_NAMI[13];
+    env->identification.ECU_hardware_number_ECU_supplier[2];
+    env->identification.ECU_software_number_ECU_supplier[2];
+    env->identification.ECU_boot_software_identification_ECU_supplier[2];
+*/
 }