diff --git a/dmr_utils/utils.py b/dmr_utils/utils.py
index fea592e..615ead4 100755
--- a/dmr_utils/utils.py
+++ b/dmr_utils/utils.py
@@ -142,7 +142,7 @@ def mk_full_id_dict(_path, _file, _type):
                     }
             elif _type == 'tgid':
                 for record in records:
-                    _dict[int(record['tgid'])] = {
+                    _dict[int(record['id'])] = {
                         'NAME': record['callsign'],
                         'ID': record['id'] 
                     }
@@ -235,4 +235,4 @@ if __name__ == '__main__':
     print(int_id('\x00\xc8\x32\x65'))
 
     
-    
\ No newline at end of file
+