diff --git a/src/energy_distribution.F90 b/src/energy_distribution.F90
index 1dea1bfece..db3dcc4411 100644
--- a/src/energy_distribution.F90
+++ b/src/energy_distribution.F90
@@ -114,7 +114,7 @@ module energy_distribution
   end type Evaporation
 
 !===============================================================================
-! EVAPORATION gives the energy distribution of neutrons emitted from a Watt
+! WATTENERGY gives the energy distribution of neutrons emitted from a Watt
 ! fission spectrum. This corresponds to ACE law 11 and ENDF File 5, LF=11.
 !===============================================================================