diff --git a/MaterialLib/MPL/Properties/Density/CreateWaterVapourDensity.cpp b/MaterialLib/MPL/Properties/Density/CreateWaterVapourDensity.cpp
index b496ca1199d00a08f58d0958268e7e3bf899ed96..1ea2f20a121588dff2798fec9539494c87a95bdf 100644
--- a/MaterialLib/MPL/Properties/Density/CreateWaterVapourDensity.cpp
+++ b/MaterialLib/MPL/Properties/Density/CreateWaterVapourDensity.cpp
@@ -22,6 +22,7 @@ std::unique_ptr<Property> createWaterVapourDensity(
 {
     //! \ogs_file_param{properties__property__type}
     config.checkConfigParameter("type", "WaterVapourDensity");
+    DBUG("Create WaterVapourDensity phase property");
 
     // Here ogs_file_param is used just to create a documentation entry for this
     // property without any input parameter.
diff --git a/MaterialLib/MPL/Properties/VapourDiffusion/CreateVapourDiffusionFEBEX.cpp b/MaterialLib/MPL/Properties/VapourDiffusion/CreateVapourDiffusionFEBEX.cpp
index f9de6327b08e8efe95fbe4c382a741d50ec1d672..51f7d89f58e3c11dad6b62dfe258f7a63d2f7e25 100644
--- a/MaterialLib/MPL/Properties/VapourDiffusion/CreateVapourDiffusionFEBEX.cpp
+++ b/MaterialLib/MPL/Properties/VapourDiffusion/CreateVapourDiffusionFEBEX.cpp
@@ -22,7 +22,7 @@ std::unique_ptr<Property> createVapourDiffusionFEBEX(
 {
     //! \ogs_file_param{properties__property__type}
     config.checkConfigParameter("type", "VapourDiffusionFEBEX");
-    DBUG("Create VapourDiffusionFEBEX medium property");
+    DBUG("Create VapourDiffusionFEBEX phase property");
 
     // Second access for storage.
     //! \ogs_file_param{properties__property__name}