diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/interfacialProperties b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/interfacialProperties
index 32a9cb4441..0e47a29149 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/interfacialProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed/constant/interfacialProperties
@@ -21,5 +21,6 @@ dragModelb      GidaspowSchillerNaumann;
 
 dragPhase       a;
 
+residualSlip    0;
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bed2/constant/interfacialProperties b/tutorials/multiphase/twoPhaseEulerFoam/bed2/constant/interfacialProperties
index 3c4c17acd1..4896ae1bfd 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bed2/constant/interfacialProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bed2/constant/interfacialProperties
@@ -21,5 +21,6 @@ dragModelb      GidaspowErgunWenYu;
 
 dragPhase       a;
 
+residualSlip    0;
 
 // ************************************************************************* //
diff --git a/tutorials/multiphase/twoPhaseEulerFoam/bubbleColumn/constant/interfacialProperties b/tutorials/multiphase/twoPhaseEulerFoam/bubbleColumn/constant/interfacialProperties
index f106b0ba8d..51e5a32fe8 100644
--- a/tutorials/multiphase/twoPhaseEulerFoam/bubbleColumn/constant/interfacialProperties
+++ b/tutorials/multiphase/twoPhaseEulerFoam/bubbleColumn/constant/interfacialProperties
@@ -21,5 +21,6 @@ dragModelb      SchillerNaumann;
 
 dragPhase       blended;
 
+residualSlip    0;
 
 // ************************************************************************* //