diff --git a/src/file/filecontentindexer.h b/src/file/filecontentindexer.h
--- a/src/file/filecontentindexer.h
+++ b/src/file/filecontentindexer.h
@@ -61,9 +61,9 @@
 Q_SIGNALS:
     Q_SCRIPTABLE void startedIndexingFile(const QString& filePath);
     Q_SCRIPTABLE void finishedIndexingFile(const QString& filePath);
+    Q_SCRIPTABLE void committedBatch(uint time, uint batchSize);
 
     void done();
-    void newBatchTime(uint time, uint batchSize);
 
 private Q_SLOTS:
     void monitorClosed(const QString& service);
diff --git a/src/file/filecontentindexer.cpp b/src/file/filecontentindexer.cpp
--- a/src/file/filecontentindexer.cpp
+++ b/src/file/filecontentindexer.cpp
@@ -107,7 +107,7 @@
         } else {
             auto elapsed = timer.elapsed();
             QMetaObject::invokeMethod(this,
-                [this, elapsed, batchSize] { newBatchTime(elapsed, batchSize); },
+                [this, elapsed, batchSize] { committedBatch(elapsed, batchSize); },
                 Qt::QueuedConnection);
         }
     }
diff --git a/src/file/fileindexscheduler.cpp b/src/file/fileindexscheduler.cpp
--- a/src/file/fileindexscheduler.cpp
+++ b/src/file/fileindexscheduler.cpp
@@ -68,7 +68,7 @@
     m_contentIndexer->setAutoDelete(false);
     connect(m_contentIndexer, &FileContentIndexer::done, this,
             &FileIndexScheduler::runnerFinished);
-    connect(m_contentIndexer, &FileContentIndexer::newBatchTime, &m_timeEstimator,
+    connect(m_contentIndexer, &FileContentIndexer::committedBatch, &m_timeEstimator,
             &TimeEstimator::handleNewBatchTime);
 
     QDBusConnection::sessionBus().registerObject(QStringLiteral("/scheduler"),