diff --git a/Applications/ApplicationsLib/ProjectData.cpp b/Applications/ApplicationsLib/ProjectData.cpp
index 79a40b8ccbcdccfe1711cf77e2d4e23528338d80..2321ffe7bdb8ff028b540999af99183b96a6efdf 100644
--- a/Applications/ApplicationsLib/ProjectData.cpp
+++ b/Applications/ApplicationsLib/ProjectData.cpp
@@ -643,7 +643,6 @@ void ProjectData::parseProcesses(
 #ifdef OGS_BUILD_PROCESS_TH2M
             if (type == "TH2M")
         {
-            //! \ogs_file_param{prj__processes__process__TH2M__dimension}
             switch (_mesh_vec[0]->getDimension())
             {
                 case 2:
diff --git a/Documentation/ProjectFile/prj/processes/process/TH2M/t_dimension.md b/Documentation/ProjectFile/prj/processes/process/TH2M/t_dimension.md
deleted file mode 100644
index fe666ef74ad120b10ddadd3f2ee29a0b6b8f8dbc..0000000000000000000000000000000000000000
--- a/Documentation/ProjectFile/prj/processes/process/TH2M/t_dimension.md
+++ /dev/null
@@ -1 +0,0 @@
-Displacement vector dimension. The displacement dimension must be equal to the mesh dimension.