From beb50fc788c6ac697d5c554e4a7be0178b3cdda2 Mon Sep 17 00:00:00 2001
From: Flyer350 <57186034+Flyer350@users.noreply.github.com>
Date: Wed, 11 Nov 2020 00:12:47 +0100
Subject: [PATCH] Update uplink.py

---
 pyModeS/decoder/uplink.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pyModeS/decoder/uplink.py b/pyModeS/decoder/uplink.py
index d1a6f70..bfcfb15 100644
--- a/pyModeS/decoder/uplink.py
+++ b/pyModeS/decoder/uplink.py
@@ -22,8 +22,8 @@ def uplink_icao(msg):
 
 def uf(msg):
     """Decode Uplink Format value, bits 1 to 5."""
-    dfbin = common.hex2bin(msg[:2])
-    return min(common.bin2int(dfbin[0:5]), 24)
+    ufbin = common.hex2bin(msg[:2])
+    return min(common.bin2int(ufbin[0:5]), 24)
 
 
 def bds(msg):