diff --git a/src/adverts/advert-meta/advert-meta.ts b/src/adverts/advert-meta/advert-meta.ts
index 15501c4..175239b 100644
--- a/src/adverts/advert-meta/advert-meta.ts
+++ b/src/adverts/advert-meta/advert-meta.ts
@@ -108,7 +108,7 @@ export const getAdvertMeta = (
       isCollectedBySome,
       isPicked: !!advert.pickedAt,
       waitlistCount: advert.waitlist.length,
-      returnInfo: getClaimReturnInfo(advert.claims, advert.lendingPeriod),
+      returnInfo: getClaimReturnInfo(user, advert.claims, advert.lendingPeriod),
       claims,
     }
   }
diff --git a/src/adverts/advert-meta/tests/return-info.spec.ts b/src/adverts/advert-meta/tests/return-info.spec.ts
index deb2e66..5adc071 100644
--- a/src/adverts/advert-meta/tests/return-info.spec.ts
+++ b/src/adverts/advert-meta/tests/return-info.spec.ts
@@ -25,14 +25,14 @@ describe('getAdvertMeta::returnInfo', () => {
       quantity: 0,
       claims: [
         createClaim({ at: '2024-01-05', quantity: 1 }),
-        createClaim({ at: '2024-01-01', quantity: 2 }),
+        createClaim({ at: '2024-01-01', quantity: 2, by: haffaUser.id }),
       ],
     })
     const meta = getAdvertMeta(advert, haffaUser)
 
     expect(meta.returnInfo).toStrictEqual([
-      { at: '2024-01-11T00:00:00.000Z', quantity: 2 },
-      { at: '2024-01-15T00:00:00.000Z', quantity: 1 },
+      { at: '2024-01-11T00:00:00.000Z', quantity: 2, isMine: true },
+      { at: '2024-01-15T00:00:00.000Z', quantity: 1, isMine: false },
     ])
   })
   it('ignores claims of type reservation', () => {
diff --git a/src/adverts/advert-mutations/claims/mappers.ts b/src/adverts/advert-mutations/claims/mappers.ts
index d611b56..bf0f9e6 100644
--- a/src/adverts/advert-mutations/claims/mappers.ts
+++ b/src/adverts/advert-mutations/claims/mappers.ts
@@ -1,5 +1,6 @@
 import { sortBy } from '../../../lib'
 import { dateBuilder } from '../../../lib/date-builder'
+import type { HaffaUser } from '../../../login/types'
 import { AdvertClaimType } from '../../types'
 import type { AdvertReturnInfo, AdvertClaim } from '../../types'
 
@@ -52,15 +53,17 @@ export const isClaimOverdue = (
 }
 
 export const getClaimReturnInfo = (
+  { id }: HaffaUser,
   claims: AdvertClaim[],
   daysValid: number
 ): AdvertReturnInfo[] =>
   daysValid > 0
     ? claims
         .filter(({ type }) => type === AdvertClaimType.collected)
-        .map(({ at, quantity }) => ({
+        .map(({ at, by, quantity }) => ({
           at: dateBuilder(at).addDays(daysValid).toISOString(),
           quantity,
+          isMine: by === id,
         }))
         .sort(sortBy(c => c.at))
     : []
diff --git a/src/adverts/adverts.gql.schema.ts b/src/adverts/adverts.gql.schema.ts
index 26dde34..3b46de0 100644
--- a/src/adverts/adverts.gql.schema.ts
+++ b/src/adverts/adverts.gql.schema.ts
@@ -236,8 +236,9 @@ export const advertsGqlSchema = /* GraphQL */ `
   }
 
   type AdvertReturnInfo {
-    at: String
-    quantity: Int
+    at: String!
+    quantity: Int!
+    isMine: Boolean!
   }
 
   type AdvertLocation {
diff --git a/src/adverts/types.ts b/src/adverts/types.ts
index c2023f0..146dba6 100644
--- a/src/adverts/types.ts
+++ b/src/adverts/types.ts
@@ -53,6 +53,7 @@ export interface AdvertMetaClaim extends AdvertClaim {
 export interface AdvertReturnInfo {
   at: string
   quantity: number
+  isMine: boolean
 }
 export interface AdvertMeta {
   reservableQuantity: number