diff --git a/dashboard/src/components/improvement-modal.js b/dashboard/src/components/improvement-modal.js
index 03520ea..a71f4e8 100644
--- a/dashboard/src/components/improvement-modal.js
+++ b/dashboard/src/components/improvement-modal.js
@@ -337,7 +337,7 @@ export function initImprovementModal({ apiBase = "http://127.0.0.1:8000", domain
 
       const location = `${pageName} › ${widgetName}`;
       const payload = {
-        domain_slug: domain,
+        domain: domain,
         title: `UI: ${widgetName}`,
         description: suggestion,
         debt_type: "dashboard-improvement",
diff --git a/dashboard/src/todo.md b/dashboard/src/todo.md
index ee2ea88..80ad001 100644
--- a/dashboard/src/todo.md
+++ b/dashboard/src/todo.md
@@ -106,7 +106,7 @@ const _kpiBox = html`<div class="kpi-infobox">
     </div>
   </div>
   <div class="kpi-row">
-    <span class="kpi-row-label">improvements (open)</span>
+    <span class="kpi-row-label">suggestions (open)</span>
     <div class="kpi-row-right">
       <div class="kpi-row-value" style="color:${improvements.length > 0 ? '#6366f1' : 'inherit'}">${improvements.length}</div>
     </div>
@@ -209,14 +209,14 @@ if (thirdParty.length === 0) {
 
 ---
 
-## Improvements
+## Suggestions
 
 Dashboard suggestions submitted via Shift+click. Review and action on the
 [UI Feedback](/ui-feedback) page; open items shown here for visibility.
 
 ```js
 if (improvements.length === 0) {
-  display(html`<p class="dim">No open improvement suggestions. Shift+click any widget to submit one.</p>`);
+  display(html`<p class="dim">No open suggestions. Shift+click any widget to submit one.</p>`);
 } else {
   display(html`<div class="task-list">${improvements.map(t => html`
     <div class="task-item impr-item">