diff --git a/src/docs/sphinx/advancedExamples/validationStudies/poromechanics/mandel/mandelFigure.py b/src/docs/sphinx/advancedExamples/validationStudies/poromechanics/mandel/mandelFigure.py
index c031d6ab19a..b484b5bda99 100644
--- a/src/docs/sphinx/advancedExamples/validationStudies/poromechanics/mandel/mandelFigure.py
+++ b/src/docs/sphinx/advancedExamples/validationStudies/poromechanics/mandel/mandelFigure.py
@@ -90,7 +90,7 @@ def getHydromechanicalParametersFromXML(xmlFilePath):
     G = hydromechanicalParameters["shearModulus"]
     E = (9.0 * K * G) / (3.0 * K + G)
     nu = E / (2.0 * G) - 1.0
-    Ks = float(param2.get("grainBulkModulus"))
+    Ks = float(param2.get("defaultGrainBulkModulus"))
 
     hydromechanicalParameters["biotCoefficient"] = 1.0 - K / Ks
     hydromechanicalParameters["porosity"] = float(param2.get("defaultReferencePorosity"))
diff --git a/src/docs/sphinx/basicExamples/poromechanics/poromechanicsFigure.py b/src/docs/sphinx/basicExamples/poromechanics/poromechanicsFigure.py
index b7eb23d2e91..a1936cfc4ed 100644
--- a/src/docs/sphinx/basicExamples/poromechanics/poromechanicsFigure.py
+++ b/src/docs/sphinx/basicExamples/poromechanics/poromechanicsFigure.py
@@ -60,7 +60,7 @@ def getHydromechanicalParametersFromXML(xmlFilePath):
     E = hydromechanicalParameters["youngModulus"]
     nu = hydromechanicalParameters["poissonRation"]
     K = E / 3.0 / (1.0 - 2.0 * nu)
-    Kg = float(param2.get("grainBulkModulus"))
+    Kg = float(param2.get("defaultGrainBulkModulus"))
 
     hydromechanicalParameters["biotCoefficient"] = 1.0 - K / Kg
     hydromechanicalParameters["porosity"] = float(param2.get("defaultReferencePorosity"))