diff --git a/incompressible_flow/Inc_Species_Transport/3__gradient-validation/postprocess.py b/incompressible_flow/Inc_Species_Transport/3__gradient-validation/postprocess.py
index 16711bd..66571b5 100644
--- a/incompressible_flow/Inc_Species_Transport/3__gradient-validation/postprocess.py
+++ b/incompressible_flow/Inc_Species_Transport/3__gradient-validation/postprocess.py
@@ -49,7 +49,7 @@ def printGradVal(FDgrad, DAgrad):
   nDV = DAgrad_specVar.size
 
   # Load primal values and create FD gradient
-  FDvals = pd.read_csv("doe.his")
+  FDvals = pd.read_csv("doe.csv")
 
   FDstring_specVar = '  specVar'
 
diff --git a/incompressible_flow/Inc_Turbulent_Bend_Wallfunctions/solution.dat b/incompressible_flow/Inc_Turbulent_Bend_Wallfunctions/solution.dat
index 380f668..96d83ca 100644
Binary files a/incompressible_flow/Inc_Turbulent_Bend_Wallfunctions/solution.dat and b/incompressible_flow/Inc_Turbulent_Bend_Wallfunctions/solution.dat differ