diff --git a/Moose Development/Moose/Core/Set.lua b/Moose Development/Moose/Core/Set.lua
index 43fbd8fce..c81cec3fd 100644
--- a/Moose Development/Moose/Core/Set.lua	
+++ b/Moose Development/Moose/Core/Set.lua	
@@ -7809,7 +7809,7 @@ do -- SET_OPSGROUP
       local MGroupPrefix = false
       
       for GroupPrefixId, GroupPrefix in pairs( self.Filter.GroupPrefixes ) do
-        if string.find( MGroup:GetName(), GroupPrefix:gsub ("-", "%%-"), 1 ) then --Not sure why "-" is replaced by "%-" ?!
+        if string.find( MGroup:GetName(), GroupPrefix:gsub ("-", "%%-"), 1 ) then --Not sure why "-" is replaced by "%-" ?! - So we can still match group names with a dash in them
           MGroupPrefix = true
         end
       end