diff --git a/web/ui/mantine-ui/src/pages/AlertsPage.tsx b/web/ui/mantine-ui/src/pages/AlertsPage.tsx
index e180bfccd6..87b0d01cb9 100644
--- a/web/ui/mantine-ui/src/pages/AlertsPage.tsx
+++ b/web/ui/mantine-ui/src/pages/AlertsPage.tsx
@@ -220,7 +220,7 @@ export default function AlertsPage() {
           shadow="xs"
           withBorder
           p="md"
-          key={`${g.file}-${g.name}`} // TODO: Find a stable and definitely unique key.
+          key={`${g.file}-${g.name}`}
         >
           <Group mb="md" mt="xs" ml="xs" justify="space-between">
             <Group align="baseline">
diff --git a/web/ui/mantine-ui/src/pages/RulesPage.tsx b/web/ui/mantine-ui/src/pages/RulesPage.tsx
index fff95f0900..90ddc89195 100644
--- a/web/ui/mantine-ui/src/pages/RulesPage.tsx
+++ b/web/ui/mantine-ui/src/pages/RulesPage.tsx
@@ -92,7 +92,7 @@ export default function RulesPage() {
             withBorder
             p="md"
             mb="md"
-            key={`${g.file}-${g.name}`} // TODO: Find a stable and definitely unique key.
+            key={`${g.file}-${g.name}`}
           >
             <Group mb="md" mt="xs" ml="xs" justify="space-between">
               <Group align="baseline">