diff --git a/CHANGELOG.md b/CHANGELOG.md
index da0351741..0c2d9cb6c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@ All notable changes to this project will be documented in this file.
 This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
 
 ## [unreleased][unreleased]
+ - Fixed `hf mfu info` - tag type identification now properly handles 64bits (@iceman1001)
  - Changed `hf st info` - reworked the output (@iceman1001)
  - Rename `smart relay` to `smart pcsc` and add support for contact interface (@gm3197)
  - Updated ATR list (@iceman1001)
diff --git a/client/src/cmdhfmfu.c b/client/src/cmdhfmfu.c
index 7ca861233..705b66808 100644
--- a/client/src/cmdhfmfu.c
+++ b/client/src/cmdhfmfu.c
@@ -1723,7 +1723,7 @@ out:
     return res;
 }
 
-uint32_t GetHF14AMfU_Type(void) {
+uint64_t GetHF14AMfU_Type(void) {
 
     uint64_t tagtype = MFU_TT_UNKNOWN;
     iso14a_card_select_t card;
diff --git a/client/src/cmdhfmfu.h b/client/src/cmdhfmfu.h
index 16fa630d0..dffc27a98 100644
--- a/client/src/cmdhfmfu.h
+++ b/client/src/cmdhfmfu.h
@@ -42,7 +42,7 @@ typedef struct {
     uint8_t data[1024];
 } PACKED old_mfu_dump_t;
 
-uint32_t GetHF14AMfU_Type(void);
+uint64_t GetHF14AMfU_Type(void);
 int ul_print_type(uint64_t tagtype, uint8_t spaces);
 void mfu_print_dump(mfu_dump_t *card, uint16_t pages, uint8_t startpage, bool dense_output);
 int ul_read_uid(uint8_t *uid);