diff --git a/packages/graph-node/test/utils/indexer.ts b/packages/graph-node/test/utils/indexer.ts
index e3eda96b..660aba1e 100644
--- a/packages/graph-node/test/utils/indexer.ts
+++ b/packages/graph-node/test/utils/indexer.ts
@@ -248,7 +248,7 @@ export class Indexer implements IndexerInterface {
     return undefined;
   }
 
-  isWatchedContract (address : string): ContractInterface | undefined {
+  isContractAddressWatched (address : string): ContractInterface[] | undefined {
     return undefined;
   }