diff --git a/manager.cpp b/manager.cpp
index 3a1fe40..3b1c13f 100644
--- a/manager.cpp
+++ b/manager.cpp
@@ -280,6 +280,7 @@ void NewPostFetcher::continue_fetch() {
       }
       mgr->m_unprocessedTgPosts.pop();
     }
+    working = false;
     onDone(std::move(merged));
   }
 }