diff --git a/src/ui/ui_config_sub_menu.cpp b/src/ui/ui_config_sub_menu.cpp
index 9954231..be0dec9 100644
--- a/src/ui/ui_config_sub_menu.cpp
+++ b/src/ui/ui_config_sub_menu.cpp
@@ -94,11 +94,14 @@ ConfigOptionRadio::ConfigOptionRadio(Element *parent, uint32_t value, const std:
     this->callback = callback;
 
     radio = get_current_context().create_element<Radio>(this);
-    radio->set_index(value);
     radio->add_index_changed_callback(std::bind(&ConfigOptionRadio::index_changed, this, std::placeholders::_1));
     for (std::string_view option : options) {
         radio->add_option(option);
     }
+
+    if (value < options.size()) {
+        radio->set_index(value);
+    }
 }
 
 // ConfigSubMenu