diff --git a/meshtastic/atak.options b/meshtastic/atak.options
index 917b2f3..ffce4d9 100644
--- a/meshtastic/atak.options
+++ b/meshtastic/atak.options
@@ -1,4 +1,4 @@
-*TAKPacket.callsign_uncompressed max_size:120
-*TAKPacket.callsign_compressed max_size:64
+*Contact.callsign_uncompressed max_size:120
+*Contact.callsign_compressed max_size:64
 
 *Status.battery int_size:8
\ No newline at end of file