diff --git a/codex-rs/tui/src/chatwidget.rs b/codex-rs/tui/src/chatwidget.rs
index 6945e323d..5ca6b13e8 100644
--- a/codex-rs/tui/src/chatwidget.rs
+++ b/codex-rs/tui/src/chatwidget.rs
@@ -4646,8 +4646,8 @@ impl ChatWidget {
     }
 
     fn open_rate_limit_switch_prompt(&mut self, preset: ModelPreset) {
-        let switch_model = preset.model.to_string();
-        let display_name = preset.display_name.to_string();
+        let switch_model = preset.model;
+        let switch_model_for_events = switch_model.clone();
         let default_effort: ReasoningEffortConfig = preset.default_reasoning_effort;
 
         let switch_actions: Vec<SelectionAction> = vec![Box::new(move |tx| {
@@ -4656,13 +4656,13 @@ impl ChatWidget {
                 approval_policy: None,
                 sandbox_policy: None,
                 windows_sandbox_level: None,
-                model: Some(switch_model.clone()),
+                model: Some(switch_model_for_events.clone()),
                 effort: Some(Some(default_effort)),
                 summary: None,
                 collaboration_mode: None,
                 personality: None,
             }));
-            tx.send(AppEvent::UpdateModel(switch_model.clone()));
+            tx.send(AppEvent::UpdateModel(switch_model_for_events.clone()));
             tx.send(AppEvent::UpdateReasoningEffort(Some(default_effort)));
         })];
 
@@ -4679,7 +4679,7 @@ impl ChatWidget {
 
         let items = vec![
             SelectionItem {
-                name: format!("Switch to {display_name}"),
+                name: format!("Switch to {switch_model}"),
                 description,
                 selected_description: None,
                 is_current: false,
@@ -4711,7 +4711,7 @@ impl ChatWidget {
 
         self.bottom_pane.show_selection_view(SelectionViewParams {
             title: Some("Approaching rate limits".to_string()),
-            subtitle: Some(format!("Switch to {display_name} for lower credit usage?")),
+            subtitle: Some(format!("Switch to {switch_model} for lower credit usage?")),
             footer_hint: Some(standard_popup_hint_line()),
             items,
             ..Default::default()
@@ -4858,7 +4858,7 @@ impl ChatWidget {
         let current_label = presets
             .iter()
             .find(|preset| preset.model.as_str() == current_model)
-            .map(|preset| preset.display_name.to_string())
+            .map(|preset| preset.model.to_string())
             .unwrap_or_else(|| self.model_display_name().to_string());
 
         let (mut auto_presets, other_presets): (Vec<ModelPreset>, Vec<ModelPreset>) = presets
@@ -4883,7 +4883,7 @@ impl ChatWidget {
                     Some(preset.default_reasoning_effort),
                 );
                 SelectionItem {
-                    name: preset.display_name.clone(),
+                    name: model.clone(),
                     description,
                     is_current: model.as_str() == current_model,
                     is_default: preset.is_default,
@@ -4965,7 +4965,7 @@ impl ChatWidget {
                 });
             })];
             items.push(SelectionItem {
-                name: preset.display_name.clone(),
+                name: preset.model.clone(),
                 description,
                 is_current,
                 is_default: preset.is_default,