diff --git a/MeshLib/IO/XDMF/writeXdmf.cpp b/MeshLib/IO/XDMF/writeXdmf.cpp
index 3b3cffb41ab0fcc04d738a2c90a7bd9ad6eb5cfa..9377401ce074bae0768b54135a55fdc515354349 100644
--- a/MeshLib/IO/XDMF/writeXdmf.cpp
+++ b/MeshLib/IO/XDMF/writeXdmf.cpp
@@ -67,7 +67,7 @@ static auto meshPropertyDatatypeString()
     return ogs_to_xdmf_type;
 }
 
-// Transform MeshPropertyDatatype into string )
+// Transform MeshPropertyDatatype into string.
 static std::string getPropertyDataTypeString(
     MeshPropertyDataType const& ogs_data_type)
 {