diff --git a/backend/src/database/repositories/segmentRepository.ts b/backend/src/database/repositories/segmentRepository.ts
index d5edda0e5b..eff0535d39 100644
--- a/backend/src/database/repositories/segmentRepository.ts
+++ b/backend/src/database/repositories/segmentRepository.ts
@@ -296,6 +296,10 @@ class SegmentRepository extends RepositoryBase<
   }
 
   async fetchTenantActivityChannels(segmentIds: string[]) {
+    if (segmentIds.length === 0) {
+      return {}
+    }
+
     const transaction = this.transaction
 
     const records = await this.options.database.sequelize.query(
diff --git a/backend/src/services/activityService.ts b/backend/src/services/activityService.ts
index 9ac5708835..38de946a1b 100644
--- a/backend/src/services/activityService.ts
+++ b/backend/src/services/activityService.ts
@@ -108,6 +108,10 @@ export default class ActivityService extends LoggerBase {
 
     const subprojectIds = await getSegmentSubprojectIds(qx, currentSegments)
 
+    if (subprojectIds.length === 0) {
+      return {}
+    }
+
     return SegmentService.getTenantActivityChannels(subprojectIds, this.options)
   }