diff --git a/applications/main/nfc/scenes/nfc_scene_set_uid.c b/applications/main/nfc/scenes/nfc_scene_set_uid.c
index df8a4dc72..7376ce0bc 100644
--- a/applications/main/nfc/scenes/nfc_scene_set_uid.c
+++ b/applications/main/nfc/scenes/nfc_scene_set_uid.c
@@ -2,6 +2,29 @@
 
 #include "../helpers/protocol_support/nfc_protocol_support_gui_common.h"
 
+// Sync UID from #UID to block 0 data
+void mfclassic_sync_uid(NfcDevice* instance) {
+    size_t uid_len;
+    const uint8_t* uid = nfc_device_get_uid(instance, &uid_len);
+
+    MfClassicData* mfc_data = (MfClassicData*)nfc_device_get_data(instance, NfcProtocolMfClassic);
+    uint8_t* block = mfc_data->block[0].data;
+
+    // Sync UID
+    for(uint8_t i = 0; i < (uint8_t)uid_len; i++) {
+        block[i] = uid[i];
+    }
+
+    if(uid_len == 4) {
+        // Calculate BCC
+        block[uid_len] = 0;
+
+        for(uint8_t i = 0; i < (uint8_t)uid_len; i++) {
+            block[uid_len] ^= block[i];
+        }
+    }
+}
+
 static void nfc_scene_set_uid_byte_input_changed_callback(void* context) {
     NfcApp* instance = context;
     // Retrieve previously saved UID length
@@ -45,6 +68,9 @@ bool nfc_scene_set_uid_on_event(void* context, SceneManagerEvent event) {
                     consumed = true;
                 }
             } else {
+                if(nfc_device_get_protocol(instance->nfc_device) == NfcProtocolMfClassic)
+                    mfclassic_sync_uid(instance->nfc_device);
+
                 scene_manager_next_scene(instance->scene_manager, NfcSceneSaveName);
                 consumed = true;
             }