diff --git a/packages/manager/.changeset/pr-11631-added-1738936959631.md b/packages/manager/.changeset/pr-11631-added-1738936959631.md
new file mode 100644
index 00000000000..6bce587197f
--- /dev/null
+++ b/packages/manager/.changeset/pr-11631-added-1738936959631.md
@@ -0,0 +1,5 @@
+---
+"@linode/manager": Added
+---
+
+Update `TIME_DURATION` constant from `timeDuration` to `timeRange` ([#11631](https://github.com/linode/manager/pull/11631))
diff --git a/packages/manager/src/features/CloudPulse/Overview/GlobalFilters.tsx b/packages/manager/src/features/CloudPulse/Overview/GlobalFilters.tsx
index 64ead31acc4..b09304ecbb0 100644
--- a/packages/manager/src/features/CloudPulse/Overview/GlobalFilters.tsx
+++ b/packages/manager/src/features/CloudPulse/Overview/GlobalFilters.tsx
@@ -119,7 +119,7 @@ export const GlobalFilters = React.memo((props: GlobalFilterProperties) => {
           gap={2}
         >
           <CloudPulseDateTimeRangePicker
-            defaultValue={preferences?.timeDuration}
+            defaultValue={preferences?.timeRange}
             handleStatsChange={handleTimeRangeChange}
             savePreferences
           />
diff --git a/packages/manager/src/features/CloudPulse/Utils/constants.ts b/packages/manager/src/features/CloudPulse/Utils/constants.ts
index 9cca7b1b2f3..c69badbe95f 100644
--- a/packages/manager/src/features/CloudPulse/Utils/constants.ts
+++ b/packages/manager/src/features/CloudPulse/Utils/constants.ts
@@ -6,7 +6,7 @@ export const RESOURCES = 'resources';
 
 export const INTERVAL = 'interval';
 
-export const TIME_DURATION = 'timeDuration';
+export const TIME_DURATION = 'dateTimeDuration';
 
 export const AGGREGATE_FUNCTION = 'aggregateFunction';