diff --git a/vscode/webviews/components/promptList/PromptList.tsx b/vscode/webviews/components/promptList/PromptList.tsx
index 284ae0aa809e..cd43e36e29dc 100644
--- a/vscode/webviews/components/promptList/PromptList.tsx
+++ b/vscode/webviews/components/promptList/PromptList.tsx
@@ -61,7 +61,7 @@ export const PromptList: FC<PromptListProps> = props => {
 
     const endpointURL = new URL(useConfig().authStatus.endpoint)
     const telemetryRecorder = useTelemetryRecorder()
-    const [lastUsedActions = {}] = useLocalStorage<Record<string, number>>('last-used-actions', {})
+    const [lastUsedActions = {}] = useLocalStorage<Record<string, number>>('last-used-actions-v2', {})
 
     const telemetryPublicMetadata: Record<string, number> = {
         [`in${telemetryLocation}`]: 1,
diff --git a/vscode/webviews/prompts/PromptsTab.tsx b/vscode/webviews/prompts/PromptsTab.tsx
index 6cf595f532a8..4a04caf6c25e 100644
--- a/vscode/webviews/prompts/PromptsTab.tsx
+++ b/vscode/webviews/prompts/PromptsTab.tsx
@@ -28,15 +28,14 @@ export const PromptsTab: React.FC<{
 export function useActionSelect() {
     const dispatchClientAction = useClientActionDispatcher()
     const [lastUsedActions = {}, persistValue] = useLocalStorage<Record<string, number>>(
-        'last-used-actions',
+        'last-used-actions-v2',
         {}
     )
 
     return (action: Action, setView: (view: View) => void) => {
         try {
             const actionKey = action.actionType === 'prompt' ? action.id : action.key
-            const lastUsedActionCount = lastUsedActions[actionKey] ?? 0
-            persistValue({ ...lastUsedActions, [actionKey]: lastUsedActionCount + 1 })
+            persistValue({ ...lastUsedActions, [actionKey]: Date.now() })
         } catch {
             console.error('Failed to persist last used action count')
         }