diff --git a/playwright-staging/tests/submit/marketingPreferencesData.spec.js b/playwright-staging/tests/submit/marketingPreferencesData.spec.js
index 19fcd7ca..6589b3b0 100644
--- a/playwright-staging/tests/submit/marketingPreferencesData.spec.js
+++ b/playwright-staging/tests/submit/marketingPreferencesData.spec.js
@@ -43,7 +43,7 @@ test('Verify giftaid marketing preferences data in contact-store @sanity @nightl
   // Retrieve and verify marketing preferences data
   const mpData = await MarketingPrefsVerify.get(email);
   
-  expect(mpData.campaign).toEqual('RND26');
+  expect(mpData.campaign).toEqual('SR26');
   expect(mpData.firstname).toEqual(firstName);
   expect(mpData.lastname).toEqual(lastName);
   expect(mpData.email).toEqual(email);
@@ -51,7 +51,7 @@ test('Verify giftaid marketing preferences data in contact-store @sanity @nightl
   expect(mpData.town).toEqual(town);
   expect(mpData.country).toEqual('GB');
   expect(mpData.transsourceurl).toContain(process.env.BASE_URL);
-  expect(mpData.transsource).toEqual('RND26_GiftAid');
+  expect(mpData.transsource).toEqual('SR26_GiftAid');
   expect(mpData.transtype).toEqual('prefs');
   expect(mpData.permissionemail).toEqual('1');
   expect(mpData.permissionsms).toEqual('1');
diff --git a/src/config/site.json b/src/config/site.json
index 77ccbfa6..83bb79c4 100644
--- a/src/config/site.json
+++ b/src/config/site.json
@@ -9,7 +9,7 @@
     "menu_tye": "comicrelief",
     "campaign": {
       "id": "General",
-      "name": "RND26"
+      "name": "SR26"
     },
     "GTM": {
       "id": "GTM-TC9H9D",
@@ -30,7 +30,7 @@
     "menu_tye": "sportrelief",
     "campaign": {
       "id": "General",
-      "name": "RND26"
+      "name": "SR26"
     },
     "GTM": {
       "id": "GTM-TC9H9D",