diff --git a/bin/cli/init.ts b/bin/cli/init.ts
index fdf43d9c..b27f2ad5 100644
--- a/bin/cli/init.ts
+++ b/bin/cli/init.ts
@@ -97,6 +97,7 @@ export async function prepare(): Promise<PrepareFunctionReturnType> {
 
   const shardsUsecase = new ShardsUsecase(
     mirrorsRepository,
+    contactsRepository,
     networkQueue
   );
   const bucketEntriesUsecase = new BucketEntriesUsecase(
diff --git a/lib/server/routes/buckets.js b/lib/server/routes/buckets.js
index 8ca7fa21..a340646f 100644
--- a/lib/server/routes/buckets.js
+++ b/lib/server/routes/buckets.js
@@ -81,6 +81,7 @@ function BucketsRouter(options) {
 
   this.shardsUseCase = new ShardsUsecase(
     mirrorsRepository,
+    contactsRepository,
     this.networkQueue,
   );