Merge pull request #3685 from backstage/ryanv/product-entity-table-bugfix

fix entity breakdown sort

.changeset/cost-insights-pink-boats-exercise.md

@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-cost-insights': patch
+---
+
+fix breakdown sorting

plugins/cost-insights/src/components/ProductInsightsCard/ProductEntityTable.tsx

@@ -78,7 +78,7 @@ function createSorter(field?: keyof Omit<RowData, 'id'>) {
 
     return field
       ? a[field] - b[field]
-      : b.previous + b.current - (a.previous - a.current);
+      : b.previous + b.current - (a.previous + a.current);
   };
 }