diff --git a/meshtastic/admin.options b/meshtastic/admin.options
index 1d582e23..4804d891 100644
--- a/meshtastic/admin.options
+++ b/meshtastic/admin.options
@@ -8,5 +8,5 @@
 *AdminMessage.get_ringtone_response max_size:231
 
 *HamParameters.call_sign max_size:8
-*HamParameters.short_name max_size:6
-*NodeRemoteHardwarePinsResponse.node_remote_hardware_pins max_count:16
\ No newline at end of file
+*HamParameters.short_name max_size:5
+*NodeRemoteHardwarePinsResponse.node_remote_hardware_pins max_count:16