diff --git a/ProcessLib/ThermoRichardsFlow/ThermoRichardsFlowFEM-impl.h b/ProcessLib/ThermoRichardsFlow/ThermoRichardsFlowFEM-impl.h
index 0b970e94929..9829fd5d474 100644
--- a/ProcessLib/ThermoRichardsFlow/ThermoRichardsFlowFEM-impl.h
+++ b/ProcessLib/ThermoRichardsFlow/ThermoRichardsFlowFEM-impl.h
@@ -577,12 +577,13 @@ void ThermoRichardsFlowLocalAssembler<ShapeFunction, GlobalDim>::
             //
             // Latent heat term
             //
-            if (gas_phase->hasProperty(MPL::PropertyType::latent_heat))
+            if (gas_phase->hasProperty(
+                    MPL::PropertyType::specific_latent_heat))
             {
                 double const factor = phi * (1 - S_L) / rho_LR;
                 // The volumetric latent heat of vaporization of liquid water
                 double const L0 =
-                    gas_phase->property(MPL::PropertyType::latent_heat)
+                    gas_phase->property(MPL::PropertyType::specific_latent_heat)
                         .template value<double>(variables, x_position, t, dt) *
                     rho_LR;
 
@@ -664,7 +665,7 @@ void ThermoRichardsFlowLocalAssembler<ShapeFunction, GlobalDim>::
         M_pT * (T - T_prev) / dt;
     if (gas_phase)
     {
-        if (gas_phase->hasProperty(MPL::PropertyType::latent_heat))
+        if (gas_phase->hasProperty(MPL::PropertyType::specific_latent_heat))
         {
             // Jacobian: temperature equation, pressure part
             local_Jac
@@ -1043,12 +1044,12 @@ void ThermoRichardsFlowLocalAssembler<ShapeFunction, GlobalDim>::assemble(
             //
             // Latent heat term
             //
-            if (gas_phase->hasProperty(MPL::PropertyType::latent_heat))
+            if (gas_phase->hasProperty(MPL::PropertyType::specific_latent_heat))
             {
                 double const factor = phi * (1 - S_L) / rho_LR;
                 // The volumetric latent heat of vaporization of liquid water
                 double const L0 =
-                    gas_phase->property(MPL::PropertyType::latent_heat)
+                    gas_phase->property(MPL::PropertyType::specific_latent_heat)
                         .template value<double>(variables, x_position, t, dt) *
                     rho_LR;
 
diff --git a/ProcessLib/ThermoRichardsMechanics/ConstitutiveCommon/TRMVaporDiffusion.cpp b/ProcessLib/ThermoRichardsMechanics/ConstitutiveCommon/TRMVaporDiffusion.cpp
index 349bbd454fd..78a69791035 100644
--- a/ProcessLib/ThermoRichardsMechanics/ConstitutiveCommon/TRMVaporDiffusion.cpp
+++ b/ProcessLib/ThermoRichardsMechanics/ConstitutiveCommon/TRMVaporDiffusion.cpp
@@ -102,12 +102,12 @@ void TRMVaporDiffusionModel<DisplacementDim>::eval(
         //
         // Latent heat term
         //
-        if (gas_phase->hasProperty(MPL::PropertyType::latent_heat))
+        if (gas_phase->hasProperty(MPL::PropertyType::specific_latent_heat))
         {
             double const factor = phi * (1 - S_L_data.S_L) / rho_L_data.rho_LR;
             // The volumetric latent heat of vaporization of liquid water
             double const L0 =
-                gas_phase->property(MPL::PropertyType::latent_heat)
+                gas_phase->property(MPL::PropertyType::specific_latent_heat)
                     .template value<double>(variables, x_t.x, x_t.t, x_t.dt) *
                 rho_L_data.rho_LR;
 
diff --git a/Tests/Data/ThermoRichardsFlow/TaskCDECOVALEX2023/Decovalex-0-TRF.prj b/Tests/Data/ThermoRichardsFlow/TaskCDECOVALEX2023/Decovalex-0-TRF.prj
index 4f51f33c4be..aef19802af0 100644
--- a/Tests/Data/ThermoRichardsFlow/TaskCDECOVALEX2023/Decovalex-0-TRF.prj
+++ b/Tests/Data/ThermoRichardsFlow/TaskCDECOVALEX2023/Decovalex-0-TRF.prj
@@ -43,7 +43,7 @@
                             <tortuosity>0.8</tortuosity>
                         </property>
                         <property>
-                            <name>latent_heat</name>
+                            <name>specific_latent_heat</name>
                             <type>LinearWaterVapourLatentHeat</type>
                         </property>
                         <property>
@@ -192,7 +192,7 @@
                             <tortuosity>0.8</tortuosity>
                         </property>
                         <property>
-                            <name>latent_heat</name>
+                            <name>specific_latent_heat</name>
                             <type>LinearWaterVapourLatentHeat</type>
                         </property>
                         <property>
@@ -343,7 +343,7 @@
                             <tortuosity>0.8</tortuosity>
                         </property>
                         <property>
-                            <name>latent_heat</name>
+                            <name>specific_latent_heat</name>
                             <type>LinearWaterVapourLatentHeat</type>
                         </property>
                         <property>
diff --git a/Tests/Data/ThermoRichardsFlow/TaskCDECOVALEX2023/WithPicardNonLinearSolverAndPETSc/Decovalex-0-TRF.prj b/Tests/Data/ThermoRichardsFlow/TaskCDECOVALEX2023/WithPicardNonLinearSolverAndPETSc/Decovalex-0-TRF.prj
index 1f13eb352ae..38a8b669827 100644
--- a/Tests/Data/ThermoRichardsFlow/TaskCDECOVALEX2023/WithPicardNonLinearSolverAndPETSc/Decovalex-0-TRF.prj
+++ b/Tests/Data/ThermoRichardsFlow/TaskCDECOVALEX2023/WithPicardNonLinearSolverAndPETSc/Decovalex-0-TRF.prj
@@ -43,7 +43,7 @@
                             <tortuosity>0.8</tortuosity>
                         </property>
                         <property>
-                            <name>latent_heat</name>
+                            <name>specific_latent_heat</name>
                             <type>LinearWaterVapourLatentHeat</type>
                         </property>
                         <property>
@@ -192,7 +192,7 @@
                             <tortuosity>0.8</tortuosity>
                         </property>
                         <property>
-                            <name>latent_heat</name>
+                            <name>specific_latent_heat</name>
                             <type>LinearWaterVapourLatentHeat</type>
                         </property>
                         <property>
@@ -343,7 +343,7 @@
                             <tortuosity>0.8</tortuosity>
                         </property>
                         <property>
-                            <name>latent_heat</name>
+                            <name>specific_latent_heat</name>
                             <type>LinearWaterVapourLatentHeat</type>
                         </property>
                         <property>
diff --git a/Tests/Data/ThermoRichardsMechanics/TaskCDECOVALEX2023/Decovalex-0.prj b/Tests/Data/ThermoRichardsMechanics/TaskCDECOVALEX2023/Decovalex-0.prj
index d42515954b5..022f5f667d0 100644
--- a/Tests/Data/ThermoRichardsMechanics/TaskCDECOVALEX2023/Decovalex-0.prj
+++ b/Tests/Data/ThermoRichardsMechanics/TaskCDECOVALEX2023/Decovalex-0.prj
@@ -68,7 +68,7 @@
                             <tortuosity>0.8</tortuosity>
                         </property>
                         <property>
-                            <name>latent_heat</name>
+                            <name>specific_latent_heat</name>
                             <type>LinearWaterVapourLatentHeat</type>
                         </property>
                         <property>
@@ -207,7 +207,7 @@
                             <tortuosity>0.8</tortuosity>
                         </property>
                         <property>
-                            <name>latent_heat</name>
+                            <name>specific_latent_heat</name>
                             <type>LinearWaterVapourLatentHeat</type>
                         </property>
                         <property>
@@ -348,7 +348,7 @@
                             <tortuosity>0.8</tortuosity>
                         </property>
                         <property>
-                            <name>latent_heat</name>
+                            <name>specific_latent_heat</name>
                             <type>LinearWaterVapourLatentHeat</type>
                         </property>
                         <property>