diff --git a/src/contentmanager.cpp b/src/contentmanager.cpp
index 85a20bb..e2adb49 100644
--- a/src/contentmanager.cpp
+++ b/src/contentmanager.cpp
@@ -640,7 +640,7 @@ void ContentManager::pauseBook(const QString& id, QModelIndex index)
         download->pauseDownload();
         m_downloads[id]->pause();
     }
-    emit managerModel->pauseDownload(index);
+    managerModel->triggerDataUpdateAt(index);
 }
 
 void ContentManager::resumeBook(const QString& id, QModelIndex index)
@@ -651,7 +651,7 @@ void ContentManager::resumeBook(const QString& id, QModelIndex index)
         download->resumeDownload();
         m_downloads[id]->resume();
     }
-    emit managerModel->resumeDownload(index);
+    managerModel->triggerDataUpdateAt(index);
 }
 
 void ContentManager::cancelBook(const QString& id)
diff --git a/src/contentmanagermodel.cpp b/src/contentmanagermodel.cpp
index 810cc96..d37ab34 100644
--- a/src/contentmanagermodel.cpp
+++ b/src/contentmanagermodel.cpp
@@ -211,8 +211,7 @@ void ContentManagerModel::updateImage(QString bookId, QString url, QByteArray im
     const auto item = getRowNode(row);
     item->setIconData(imageData);
     m_iconMap[url] = imageData;
-    const QModelIndex index = this->index(row, 0);
-    emit dataChanged(index, index);
+    triggerDataUpdateAt( this->index(row, 0) );
 }
 
 void ContentManagerModel::updateDownload(QString bookId)
@@ -221,18 +220,11 @@ void ContentManagerModel::updateDownload(QString bookId)
 
     if ( it != bookIdToRowMap.constEnd() ) {
         const size_t row = it.value();
-        const QModelIndex newIndex = this->index(row, 5);
-        emit dataChanged(newIndex, newIndex);
+        triggerDataUpdateAt( this->index(row, 5) );
     }
 }
 
-
-void ContentManagerModel::pauseDownload(QModelIndex index)
-{
-    emit dataChanged(index, index);
-}
-
-void ContentManagerModel::resumeDownload(QModelIndex index)
+void ContentManagerModel::triggerDataUpdateAt(QModelIndex index)
 {
     emit dataChanged(index, index);
 }
@@ -245,7 +237,6 @@ void ContentManagerModel::removeDownload(QString bookId)
 
     const size_t row = it.value();
     getRowNode(row)->setDownloadState(nullptr);
-    const QModelIndex index = this->index(row, 5);
-    emit dataChanged(index, index);
+    triggerDataUpdateAt( this->index(row, 5) );
 }
 
diff --git a/src/contentmanagermodel.h b/src/contentmanagermodel.h
index 6ffe00c..b1ed927 100644
--- a/src/contentmanagermodel.h
+++ b/src/contentmanagermodel.h
@@ -45,8 +45,7 @@ public: // functions
 
 public slots:
     void updateImage(QString bookId, QString url, QByteArray imageData);
-    void pauseDownload(QModelIndex index);
-    void resumeDownload(QModelIndex index);
+    void triggerDataUpdateAt(QModelIndex index);
     void removeDownload(QString bookId);
     void updateDownload(QString bookId);