diff --git a/apps/server/src/services/rundown-service/__tests__/rundownCacheUtils.test.ts b/apps/server/src/services/rundown-service/__tests__/rundownCache.utils.test.ts
similarity index 99%
rename from apps/server/src/services/rundown-service/__tests__/rundownCacheUtils.test.ts
rename to apps/server/src/services/rundown-service/__tests__/rundownCache.utils.test.ts
index a8f4b832b..b58a78a5c 100644
--- a/apps/server/src/services/rundown-service/__tests__/rundownCacheUtils.test.ts
+++ b/apps/server/src/services/rundown-service/__tests__/rundownCache.utils.test.ts
@@ -14,7 +14,7 @@ import {
   handleLink,
   hasChanges,
   isDataStale,
-} from '../rundownCacheUtils.js';
+} from '../rundownCache.utils.js';
 import { MILLIS_PER_HOUR } from 'ontime-utils';
 import { makeOntimeBlock, makeOntimeEvent } from '../__mocks__/rundown.mocks.js';
 
diff --git a/apps/server/src/services/rundown-service/rundownCacheUtils.ts b/apps/server/src/services/rundown-service/rundownCache.utils.ts
similarity index 100%
rename from apps/server/src/services/rundown-service/rundownCacheUtils.ts
rename to apps/server/src/services/rundown-service/rundownCache.utils.ts