diff --git a/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.C b/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.C
index 0b9b1f7931..3e49d29cd5 100644
--- a/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.C
+++ b/src/lagrangian/intermediate/clouds/Templates/KinematicCloud/KinematicCloud.C
@@ -504,7 +504,7 @@ void Foam::KinematicCloud<CloudType>::checkParcelProperties
         parcel.rho() = constProps_.rho0();
     }
 
-    const scalar carrierDt = this->db().time().deltaTValue();
+    const scalar carrierDt = solution_.deltaT();
     parcel.stepFraction() = (carrierDt - lagrangianDt)/carrierDt;
     parcel.typeId() = constProps_.parcelTypeId();
 }
diff --git a/src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModel.C b/src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModel.C
index 94b5a3d91b..5bf1c140c3 100644
--- a/src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModel.C
+++ b/src/lagrangian/intermediate/submodels/Kinematic/InjectionModel/InjectionModel/InjectionModel.C
@@ -520,7 +520,7 @@ void Foam::InjectionModel<CloudType>::inject(TrackData& td)
     }
 
     const scalar time = this->owner().db().time().value();
-    const scalar carrierDt = this->owner().db().time().deltaTValue();
+    const scalar carrierDt = this->owner().solution().deltaT();
     const polyMesh& mesh = this->owner().mesh();
 
     // Prepare for next time step
diff --git a/src/lagrangian/intermediate/submodels/Kinematic/PatchInteractionModel/PatchInteractionModel/PatchInteractionModel.C b/src/lagrangian/intermediate/submodels/Kinematic/PatchInteractionModel/PatchInteractionModel/PatchInteractionModel.C
index e2e1c67d24..3236774c18 100644
--- a/src/lagrangian/intermediate/submodels/Kinematic/PatchInteractionModel/PatchInteractionModel/PatchInteractionModel.C
+++ b/src/lagrangian/intermediate/submodels/Kinematic/PatchInteractionModel/PatchInteractionModel/PatchInteractionModel.C
@@ -290,7 +290,7 @@ void Foam::PatchInteractionModel<CloudType>::patchData
         }
         else
         {
-            Up = (Cf - Cf00)/mesh.time().deltaTValue();
+            Up = (Cf - Cf00)/this->owner().solution().deltaT();
         }
 
         if (mag(dn) > SMALL)
@@ -312,7 +312,9 @@ void Foam::PatchInteractionModel<CloudType>::patchData
             // magOmega = sin(angle between unit normals)
             // Normalise omega vector by magOmega, then multiply by
             // angle/dt to give the correct angular velocity vector.
-            omega *= Foam::asin(magOmega)/(magOmega*mesh.time().deltaTValue());
+            omega *=
+                Foam::asin(magOmega)
+               /(magOmega*this->owner().solution().deltaT());
 
             // Project position onto face and calculate this position
             // relative to the face centre.