diff --git a/radioconfig.options b/radioconfig.options
index ef3ca1f..c56c4d3 100644
--- a/radioconfig.options
+++ b/radioconfig.options
@@ -10,3 +10,4 @@
 *UserPreferences.mqtt_password max_size:32
 
 *UserPreferences.canned_message_plugin_allow_input_source max_size:16
+*UserPreferences.canned_message_plugin_messages max_size:200