diff --git a/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-x b/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-x
index 326b2d660..9b1a29203 100644
--- a/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-x
+++ b/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-x
@@ -7,7 +7,7 @@ max_step                =  -1           # Max number of time steps
 #           SOLVER SETTINGS             #
 #.......................................#
 ns.init_iter       = 3                  # How many initial pressure iterations
-ns.init_vel_iter   = 5                  # How many initial projeciton iterations to ensure velocity satisfies divergence constraint 
+ns.init_vel_iter   = 5                  # How many initial projection iterations to ensure velocity satisfies divergence constraint
 ns.visc_tol        = 1.0e-11            # tolerance for viscous solve
 #¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨#
 #         TIME STEP COMPUTATION         #
diff --git a/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-y b/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-y
index 856615e05..ace7351ce 100644
--- a/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-y
+++ b/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-y
@@ -7,7 +7,7 @@ max_step                =  -1           # Max number of time steps
 #           SOLVER SETTINGS             #
 #.......................................#
 ns.init_iter       = 3                  # How many initial pressure iterations
-ns.init_vel_iter   = 5                  # How many initial projeciton iterations to ensure velocity satisfies divergence constraint 
+ns.init_vel_iter   = 5                  # How many initial projection iterations to ensure velocity satisfies divergence constraint
 ns.visc_tol        = 1.0e-11            # tolerance for viscous solve
 #¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨#
 #         TIME STEP COMPUTATION         #
diff --git a/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-z b/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-z
index 6b1157b68..0adb6eaeb 100644
--- a/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-z
+++ b/Tutorials/FlowPastCylinder/inputs.3d.flow_past_cylinder-z
@@ -7,7 +7,7 @@ max_step                =  -1           # Max number of time steps
 #           SOLVER SETTINGS             #
 #.......................................#
 ns.init_iter       = 3                  # How many initial pressure iterations
-ns.init_vel_iter   = 5                  # How many initial projeciton iterations to ensure velocity satisfies divergence constraint 
+ns.init_vel_iter   = 5                  # How many initial projection iterations to ensure velocity satisfies divergence constraint
 ns.visc_tol        = 1.0e-11            # tolerance for viscous solve
 #¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨#
 #         TIME STEP COMPUTATION         #
diff --git a/Tutorials/HIT/prob_init.cpp b/Tutorials/HIT/prob_init.cpp
index f421ce62b..2b8130ab9 100644
--- a/Tutorials/HIT/prob_init.cpp
+++ b/Tutorials/HIT/prob_init.cpp
@@ -109,7 +109,7 @@ void NavierStokes::init_forced (Box const& vbx,
     const Real Lx    = (probhi[0] - problo[0]);
     const Real Ly    = (probhi[1] - problo[1]);
 #if (AMREX_SPACEDIM == 3)
-    const Real Lz    = (probhi[2] - problo[1]);
+    const Real Lz    = (probhi[2] - problo[2]);
 #else
     const Real Lz    = 1.0;
 #endif