Slash command not registering??

[suicidalkatt]

So I for some reason or another, my slash commands for SLASH_OSDUNGCHAL1 = "/c5"; and SLASH_OSDUNGCHAL2 = "/dchallenge"; don't get executed. Any ideas?

function osSetType(type, index)
    if type == "party" then
        SetDungeonDifficultyID(index)
    elseif type == "raid" then
        SetRaidDifficulty(index)
    end
end
 
-- 5 man
 
SlashCmdList.OSDREGFIVE = function()
    osSetType("party",1)
end
 
SlashCmdList.OSDHERFIVE = function()
    osSetType("party",2)
end
 
SlashCmdList.OSDUNGCHAL1 = function()
    osSetType("party",8)
end
 
SlashCmdList.OSDUNGCHAL2 = function()
    osSetType("party",8)
end
 
SLASH_OSDREGFIVE1 = "/r5";
SLASH_OSDHERFIVE1 = "/h5";
SLASH_OSDUNGCHAL1 = "/c5";
SLASH_OSDUNGCHAL2 = "/dchallenge";
 
-- 10 man
 
SlashCmdList.OSDREGTEN = function()
    osSetType("raid",1)
end
 
SlashCmdList.OSDHERTEN = function()
    osSetType("raid",3)
end
 
SLASH_OSDREGTEN1 = "/r10";
SLASH_OSDHERTEN1 = "/h10";
 
-- 25 man
 
SlashCmdList.OSDREGTWOFIVE = function()
    osSetType("raid",2)
end
 
SlashCmdList.OSDHERTWOFIVE = function()
    osSetType("raid",4)
end
 
SLASH_OSDREGTWOFIVE1 = "/r25";
SLASH_OSDHERTWOFIVE1 = "/h25";