diff --git a/client/src/cmdhfmfdes.c b/client/src/cmdhfmfdes.c
index 72f95fdef..f646811f4 100644
--- a/client/src/cmdhfmfdes.c
+++ b/client/src/cmdhfmfdes.c
@@ -5732,7 +5732,7 @@ static int DesfileReadFileAndPrint(DesfireContext *dctx, uint8_t fnum, int filet
 
         if (resplen > 0) {
             size_t reccount = resplen / reclen;
-            PrintAndLogEx(SUCCESS, "Read %u bytes from file 0x%02x from record %d record count %zu record length %zu", resplen, fnum, offset, reccount, reclen);
+            PrintAndLogEx(SUCCESS, "Read %zu bytes from file 0x%02x from record %d record count %zu record length %zu", resplen, fnum, offset, reccount, reclen);
             if (reccount > 1)
                 PrintAndLogEx(SUCCESS, "Lastest record at the bottom.");
             for (int i = 0; i < reccount; i++) {