diff --git a/module_config.options b/module_config.options
index f7d3684..08068f3 100644
--- a/module_config.options
+++ b/module_config.options
@@ -1,6 +1,6 @@
 *CannedMessageConfig.allow_input_source max_size:16
 
-*MQTTConfig.address max_size:32
+*MQTTConfig.address max_size:64
 *MQTTConfig.username max_size:64
 *MQTTConfig.password max_size:64
 
@@ -12,4 +12,4 @@
 
 *ExternalNotificationConfig.output_vibra int_size:8
 *ExternalNotificationConfig.output_buzzer int_size:8
-*ExternalNotificationConfig.nag_timeout int_size:16
\ No newline at end of file
+*ExternalNotificationConfig.nag_timeout int_size:16