diff --git a/weis/aeroelasticse/FAST_writer.py b/weis/aeroelasticse/FAST_writer.py
index 8e441f237..5dedc2e06 100644
--- a/weis/aeroelasticse/FAST_writer.py
+++ b/weis/aeroelasticse/FAST_writer.py
@@ -738,7 +738,7 @@ def write_AeroDyn15(self):
         f.write('{:<22} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['SpdSound'], 'SpdSound', '- Speed of sound (m/s)\n'))
         f.write('{:<22} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['Patm'], 'Patm', '- Atmospheric pressure (Pa) [used only when CavitCheck=True]\n'))
         f.write('{:<22} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['Pvap'], 'Pvap', '- Vapour pressure of fluid (Pa) [used only when CavitCheck=True]\n'))
-        f.write('======  Blade-Element/Momentum Theory Options  ====================================================== [used only when WakeMod=1]\n')
+        f.write('======  Blade-Element/Momentum Theory Options  ====================================================== [unused when WakeMod=0 or 3]\n')
         f.write('{:<22d} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['SkewMod'], 'SkewMod', '- Type of skewed-wake correction model (switch) {1=uncoupled, 2=Pitt/Peters, 3=coupled} [unused when WakeMod=0 or 3]\n'))
         f.write('{!s:<22} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['SkewModFactor'], 'SkewModFactor', '- Constant used in Pitt/Peters skewed wake model {or "default" is 15/32*pi} (-) [used only when SkewMod=2; unused when WakeMod=0 or 3]\n'))
         f.write('{!s:<22} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['TipLoss'], 'TipLoss', '- Use the Prandtl tip-loss model? (flag) [unused when WakeMod=0 or 3]\n'))
@@ -748,7 +748,7 @@ def write_AeroDyn15(self):
         f.write('{!s:<22} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['TIDrag'], 'TIDrag', '- Include the drag term in the tangential-induction calculation? (flag) [unused when WakeMod=0,3 or TanInd=FALSE]\n'))
         f.write('{:<22} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['IndToler'], 'IndToler', '- Convergence tolerance for BEMT nonlinear solve residual equation {or "default"} (-) [unused when WakeMod=0 or 3]\n'))
         f.write('{:<22d} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['MaxIter'], 'MaxIter', '- Maximum number of iteration steps (-) [unused when WakeMod=0]\n'))
-        f.write('======  Dynamic Blade-Element/Momentum Theory Options  ====================================================== [used only when WakeMod=1]\n')
+        f.write('======  Dynamic Blade-Element/Momentum Theory Options  ====================================================== [used only when WakeMod=2]\n')
         f.write('{:<22d} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['DBEMT_Mod'], 'DBEMT_Mod', '- Type of dynamic BEMT (DBEMT) model {1=constant tau1, 2=time-dependent tau1} (-) [used only when WakeMod=2]\n'))
         f.write('{:<22} {:<11} {:}'.format(self.fst_vt['AeroDyn15']['tau1_const'], 'tau1_const', '- Time constant for DBEMT (s) [used only when WakeMod=2 and DBEMT_Mod=1]\n'))
         f.write('======  OLAF -- cOnvecting LAgrangian Filaments (Free Vortex Wake) Theory Options  ================== [used only when WakeMod=3]\n')