diff --git a/src/OpenFOAM/db/functionObjects/functionObject/functionObject.H b/src/OpenFOAM/db/functionObjects/functionObject/functionObject.H
index 1cf46f877e..9c7d56a340 100644
--- a/src/OpenFOAM/db/functionObjects/functionObject/functionObject.H
+++ b/src/OpenFOAM/db/functionObjects/functionObject/functionObject.H
@@ -82,7 +82,7 @@ Description
         runTime           | Execute/write every 'Interval' run time period
         clockTime         | Execute/write every 'Interval' clock time period
         cpuTime           | Execute/write every 'Interval' CPU time period
-        none              | Execute/write every time-step
+        none              | Execute/write disabled
     \endtable
 
     The sub-dictionary name \c \<functionObjectName\> is chosen by the user, and