diff --git a/test_problems/mixGasTransport/output_blessed.txt b/test_problems/mixGasTransport/output_blessed.txt
index 610c3a9a0..3b3084806 100644
--- a/test_problems/mixGasTransport/output_blessed.txt
+++ b/test_problems/mixGasTransport/output_blessed.txt
@@ -226,59 +226,59 @@ Binary Diffusion Coefficients H2 vs species
  H2 -            CH2CHO    0.00072342    0.00072342
  H2 -            CH3CHO    0.00072305    0.00072305
  Dump of the species mobilities:
-                 H2             0
-                  H             0
-                  O             0
-                 O2             0
-                 OH             0
-                H2O             0
-                HO2             0
-               H2O2             0
-                  C             0
-                 CH             0
-                CH2             0
-             CH2(S)             0
-                CH3             0
-                CH4             0
-                 CO             0
-                CO2             0
-                HCO             0
-               CH2O             0
-              CH2OH             0
-               CH3O             0
-              CH3OH             0
-                C2H             0
-               C2H2             0
-               C2H3             0
-               C2H4             0
-               C2H5             0
-               C2H6             0
-               HCCO             0
-              CH2CO             0
-              HCCOH             0
-                  N             0
-                 NH             0
-                NH2             0
-                NH3             0
-                NNH             0
-                 NO             0
-                NO2             0
-                N2O             0
-                HNO             0
-                 CN             0
-                HCN             0
-               H2CN             0
-               HCNN             0
-               HCNO             0
-               HOCN             0
-               HNCO             0
-                NCO             0
-                 N2             0
-                 AR             0
-               C3H7             0
-               C3H8             0
-             CH2CHO             0
-             CH3CHO             0
+                 H2      0.011345
+                  H      0.015874
+                  O     0.0045049
+                 O2     0.0029711
+                 OH     0.0044285
+                H2O     0.0038855
+                HO2     0.0029546
+               H2O2     0.0029366
+                  C     0.0041647
+                 CH     0.0047859
+                CH2      0.003238
+             CH2(S)      0.003238
+                CH3      0.003173
+                CH4     0.0031601
+                 CO     0.0028304
+                CO2     0.0023276
+                HCO     0.0025297
+               CH2O      0.002511
+              CH2OH     0.0024471
+               CH3O     0.0024471
+              CH3OH     0.0024573
+                C2H     0.0024734
+               C2H2     0.0024509
+               C2H3     0.0024298
+               C2H4     0.0024281
+               C2H5     0.0022284
+               C2H6      0.002212
+               HCCO     0.0037298
+              CH2CO     0.0021429
+              HCCOH     0.0021429
+                  N     0.0039749
+                 NH     0.0047421
+                NH2     0.0046426
+                NH3     0.0035032
+                NNH     0.0028493
+                 NO     0.0028987
+                NO2     0.0025993
+                N2O     0.0023511
+                HNO     0.0029459
+                 CN     0.0028599
+                HCN     0.0025036
+               H2CN     0.0024832
+               HCNN     0.0037297
+               HCNO     0.0023604
+               HOCN     0.0023604
+               HNCO     0.0023604
+                NCO     0.0023703
+                 N2     0.0027544
+                 AR     0.0028988
+               C3H7     0.0017303
+               C3H8     0.0017234
+             CH2CHO     0.0021339
+             CH3CHO     0.0021254
  Dump of the species fluxes:
                  H2    4.9545e-06    4.7567e-07
                   H    1.7837e-08     1.789e-08
diff --git a/test_problems/mixGasTransport/runtest b/test_problems/mixGasTransport/runtest
index f914fa775..ab4d9e6b9 100755
--- a/test_problems/mixGasTransport/runtest
+++ b/test_problems/mixGasTransport/runtest
@@ -21,7 +21,7 @@ then
 fi
 
 ../../bin/exp3to2.sh output.txt > outputa.txt
-diff -w outputa.txt output_blessed.txt > diff_test.out
+diff -w  output_blessed.txt outputa.txt > diff_test.out
 retnStat=$?
 if [ $retnStat = "0" ]
 then