diff --git a/pySim/ts_102_221.py b/pySim/ts_102_221.py
index b8fce1b..88a36a1 100644
--- a/pySim/ts_102_221.py
+++ b/pySim/ts_102_221.py
@@ -129,7 +129,7 @@
 def fixup_fcp_proprietary_tlv_map(tlv_map):
     if 'D0' in tlv_map:
         return
-    for i in range(0xd0, 0xff):
+    for i in range(0xc0, 0xff):
         i_hex = i2h([i]).upper()
         tlv_map[i_hex] = 'proprietary_' + i_hex