diff --git a/src/gui/painting/qpdfwriter.cpp b/src/gui/painting/qpdfwriter.cpp
index 4f70fe6ad2c..32f2194da39 100644
--- a/src/gui/painting/qpdfwriter.cpp
+++ b/src/gui/painting/qpdfwriter.cpp
@@ -300,7 +300,7 @@ QByteArray QPdfWriter::documentXmpMetadata() const
 /*!
     \since 5.15
 
-    Adds \a fileName attachment to the PDF with (optional) \a mimeType
+    Adds \a fileName attachment to the PDF with (optional) \a mimeType.
     \a data contains the raw file data to embed into the PDF file.
 */