diff --git a/web/content/docs/tools/workflows/create-a-simple-parallel-model/index.pandoc b/web/content/docs/tools/workflows/create-a-simple-parallel-model/index.pandoc
index 8b73f21ddbdaee5478d6906e3af7d11f0329fce8..d4bc3b2afe2ef1a3d56d6a451ca7d3ab442201fd 100644
--- a/web/content/docs/tools/workflows/create-a-simple-parallel-model/index.pandoc
+++ b/web/content/docs/tools/workflows/create-a-simple-parallel-model/index.pandoc
@@ -9,10 +9,12 @@ author = "Thomas Fischer"
 +++
 
 ## Unsupported Processes
-So far, HydroMechanics (including that with LIE) and ThermoHydroMechanics, which
- use linear element for thermal and hydraulic processes and quadratic element
- for mechanics process, respectively, can not use the parallel model.
+So far, the parallel FEM scheme with PETSc cannot be used by the all processes
+ using linear and quadratic function spaces simultaneously. They are
 
+- HydroMechanics (including that with LIE)
+- ThermoHydroMechanics
+- RichardsMechanics
 
 ## Software Modules and Compilation on EVE