diff --git a/plugins/cost-insights/src/client.ts b/plugins/cost-insights/src/client.ts
index 914fdb7b64..f7671bcce0 100644
--- a/plugins/cost-insights/src/client.ts
+++ b/plugins/cost-insights/src/client.ts
@@ -23,6 +23,7 @@ import {
   ChangeStatistic,
   Cost,
   DateAggregation,
+  DEFAULT_DATE_FORMAT,
   Duration,
   Group,
   Maybe,
@@ -38,7 +39,6 @@ import {
   UnlabeledDataflowAlert,
 } from '../src/utils/alerts';
 import {
-  DEFAULT_DATE_FORMAT,
   exclusiveEndDateOf,
   inclusiveStartDateOf,
 } from '../src/utils/duration';
diff --git a/plugins/cost-insights/src/components/CostOverviewCard/CostOverviewTooltip.tsx b/plugins/cost-insights/src/components/CostOverviewCard/CostOverviewTooltip.tsx
index 51f2f12bdb..e0a9b9a9ea 100644
--- a/plugins/cost-insights/src/components/CostOverviewCard/CostOverviewTooltip.tsx
+++ b/plugins/cost-insights/src/components/CostOverviewCard/CostOverviewTooltip.tsx
@@ -17,7 +17,7 @@ import React from 'react';
 import moment from 'moment';
 import { TooltipPayload, TooltipProps } from 'recharts';
 import { Tooltip, TooltipItemProps } from '../../components/Tooltip';
-import { DEFAULT_DATE_FORMAT } from '../../utils/duration';
+import { DEFAULT_DATE_FORMAT } from '../../types';
 
 export type CostOverviewTooltipProps = TooltipProps & {
   dataKeys: Array<string>;
diff --git a/plugins/cost-insights/src/utils/change.ts b/plugins/cost-insights/src/utils/change.ts
index f5c6570b36..1fe3662537 100644
--- a/plugins/cost-insights/src/utils/change.ts
+++ b/plugins/cost-insights/src/utils/change.ts
@@ -14,22 +14,16 @@
  * limitations under the License.
  */
 
-import { Cost, ChangeStatistic, MetricData } from '../types';
+import {
+  Cost,
+  ChangeStatistic,
+  ChangeThreshold,
+  EngineerThreshold,
+  GrowthType,
+  MetricData,
+} from '../types';
 import { aggregationSort } from '../utils/sort';
 
-export const EngineerThreshold = 0.5;
-
-export enum ChangeThreshold {
-  upper = 0.05,
-  lower = -0.05,
-}
-
-export enum GrowthType {
-  Negligible,
-  Savings,
-  Excess,
-}
-
 // Used by <CostGrowth /> for displaying status colors
 export function growthOf(amount: number, ratio: number) {
   if (amount >= EngineerThreshold && ratio >= ChangeThreshold.upper) {