diff --git a/developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_32.rst b/developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_32.rst
index 2a0f1b618..a73b0d8ee 100644
--- a/developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_32.rst
+++ b/developer_manual/app_publishing_maintenance/app_upgrade_guide/upgrade_to_32.rst
@@ -36,7 +36,7 @@ Back-end changes
 Added APIs
 ^^^^^^^^^^
 
-- New service ``OCP\TaskProcessing\TextToSpeech`` to convert text to speech.
+- New task processing task type ``OCP\TaskProcessing\TextToSpeech`` to convert text to speech.
 
 Changed APIs
 ^^^^^^^^^^^^