diff --git a/test_problems/cathermo/HMW_graph_GvT/HMW_graph_GvT.cpp b/test_problems/cathermo/HMW_graph_GvT/HMW_graph_GvT.cpp
index 6f10c9923..2a7b646b6 100644
--- a/test_problems/cathermo/HMW_graph_GvT/HMW_graph_GvT.cpp
+++ b/test_problems/cathermo/HMW_graph_GvT/HMW_graph_GvT.cpp
@@ -182,6 +182,9 @@ int main(int argc, char **argv)
      printf("               -> pressure follows the saturation pressure above one atmosphere)\n");
      printf("               ->   This calculation is meant to test Gibbs_ex -> TODO\n");
      printf("\n");
+     printf("              (note Aphi = A_Debye/3.0)\n");
+     printf("\n");
+     printf("\n");
 
      printf("           T,      Pres,     Aphi,      Delta_G0,"
 	    "       Delta_G,"
diff --git a/test_problems/cathermo/HMW_graph_GvT/output_blessed.txt b/test_problems/cathermo/HMW_graph_GvT/output_blessed.txt
index 43baa0e80..887e03e58 100644
--- a/test_problems/cathermo/HMW_graph_GvT/output_blessed.txt
+++ b/test_problems/cathermo/HMW_graph_GvT/output_blessed.txt
@@ -8,6 +8,9 @@ Fixed Concentration of the System:
                -> pressure follows the saturation pressure above one atmosphere)
                ->   This calculation is meant to test Gibbs_ex -> TODO
 
+              (note Aphi = A_Debye/3.0)
+
+
            T,      Pres,     Aphi,      Delta_G0,       Delta_G,   molarGibbs0,    molarGibbs,      Gibbs_ex,   meanAC_moll,  OsmCoeff-1, Gibbs_ex_Formula,    IdealMixing
       Kelvin,       bars, sqrt(kg/gmol), kJ/gmol,       kJ/gmol,    kJ/kgWater,    kJ/kgWater,    kJ/kgWater,             ,             ,      kJ/kgWater,    kJ/kgWater 
     293.15,    1.01325,     0.388171,     -8.81994,    0.0281518,     -19715.3,     -19699.4,     -8.55527,    0.999275857,    0.284828391,     -8.55527,      24.4417