diff --git a/classes/datalist.lua b/classes/datalist.lua
index 222b600..bea511c 100644
--- a/classes/datalist.lua
+++ b/classes/datalist.lua
@@ -16,7 +16,10 @@ function RawData.fromLine(line)
     name = utils.trim(datas[1])
     for i, v in ipairs(datas) do
         if (i > 1) then
-            table.insert(args, utils.trim(v))
+            local str = utils.trim(v)
+            if ((str ~= nil and str ~= "") or i < #datas) then
+                table.insert(args, str)
+            end
         end
     end
     local level = 0
diff --git a/libs/commands.lua b/libs/commands.lua
index ff46503..dea0408 100644
--- a/libs/commands.lua
+++ b/libs/commands.lua
@@ -47,9 +47,10 @@ function functions.clean(args, command)
     if (baseCommand == nil) then
         error("Command " .. baseCommand .. " doesn't exists")
     end
-    if (baseCommand.args == nil or baseCommand.args == 1) then
+    local commandData = struct[baseCommand]
+    if (commandData.args == nil or commandData.args == 1) then
         local arg = args[1]
-        if (baseCommand.contentType == "number") then
+        if (commandData.contentType == "number") then
             arg = tonumber(arg)
         end
         return arg
diff --git a/struct.lua b/struct.lua
index 99b7ef0..4a99ef2 100644
--- a/struct.lua
+++ b/struct.lua
@@ -18,6 +18,7 @@ return {
     armurepsy= {dataType= "stat", modulo= 1, default= 0, max=9999999, min=0},
     armurespe= {dataType= "stat", modulo= 1, default= 0, max=9999999, min=0},
     armes= {dataType= "list", args=2},
-    competence= {dataType= "comp"}, -- on va le gérer différemment comme du code lol sinon c'est trop relou
+    competence= {dataType= "comp", args=3}, -- on va le gérer différemment comme du code lol sinon c'est trop relou
+    skill= {dataType= "list", args=2}, -- on va le gérer différemment comme du code lol sinon c'est trop relou
     armes= {dataType= "list", args=1},
 }
\ No newline at end of file