diff --git a/lib/stacks/business.ts b/lib/stacks/business.ts
index 0e08911b1..5047150ae 100644
--- a/lib/stacks/business.ts
+++ b/lib/stacks/business.ts
@@ -65,11 +65,12 @@ export class WasedaTimeBusinessLayer extends BusinessLayer {
         this.dataInterface.getEndpoint(DataEndpoint.TIMETABLE),
         true,
       )
-      // .addService(
-      //   'thread',
-      //   this.dataInterface.getEndpoint(DataEndpoint.THREAD),
-      //   true,
-      // )
+      .addService(
+        'thread',
+        // this.dataInterface.getEndpoint(DataEndpoint.THREAD),
+        'Anystring',
+        true,
+      )
       .addService(
         'comment',
         this.dataInterface.getEndpoint(DataEndpoint.COMMENT),
diff --git a/lib/stacks/persistence.ts b/lib/stacks/persistence.ts
index 9be88516d..5f9367704 100644
--- a/lib/stacks/persistence.ts
+++ b/lib/stacks/persistence.ts
@@ -76,5 +76,7 @@ export class WasedaTimePersistenceLayer extends PersistenceLayer {
     this.operationInterface.setEndpoint(OperationEndpoint.SYLLABUS, {
       [syllabusDataPipeline.processor.stateMachineArn]: 'scraper',
     });
+
+    this.exportValue(dynamoDatabase.tables[Collection.THREAD].tableName);
   }
 }