diff --git a/Details/!compatibility/compatibility.lua b/Details/!compatibility/compatibility.lua
index e8f98d7..1d90ea2 100644
--- a/Details/!compatibility/compatibility.lua
+++ b/Details/!compatibility/compatibility.lua
@@ -115,114 +115,6 @@ while spellIdCacheMisses < 53000 do
 end
 ]]
 
--- UnitAura now parses the spellId from the spellLink, spellIdCache not used atm
-function UnitAura(unit, indexOrName, rank, filter)
-	--[[
-	local aura_index, aura_name, aura_type
-	if type(indexOrName) ~= "number" then
-		aura_name = indexOrName
-	else
-		aura_index = indexOrName
-	end
-	if not filter and rank then
-		if type(rank) ~= "number" and rank:find("[HELPFUL,HARMFUL,PLAYER,RAID,CANCELABLE,NOT_CANCELABLE]") then
-			filter = rank
-			rank = nil
-		else
-			filter = "HELPFUL" -- default value https://wowwiki.fandom.com/wiki/API_UnitAura
-		end
-	end
-	
-	if aura_name then
-		local i = 1
-    while true do
-      name, r, icon, count, duration, expirationTime = UnitBuff(unit, i, filter)
-			
-			i = i + 1
-		end
-	end
-	--]]
-	local argCount = filter and 4 or 3
-	local debuffType
-
-	if ((filter and filter:find("HARMFUL")) or ((rank and rank:find("HARMFUL")) and filter == nil)) then
-		debuffType = "HARMFUL";
-	elseif ((filter and filter:find("HELPFUL")) or ((rank and rank:find("HELPFUL")) and filter == nil)) then
-		debuffType = "HELPFUL";
-	else
-		debuffType = nil;
-	end
-  
-	local x;
-	if(type(indexOrName) == "number") then
-		x = indexOrName
-	else
-		x = 1
-	end
-	
-	if (debuffType == "HELPFUL" or debuffType == nil) then
-		local castable = filter and filter:find("PLAYER") and 1 or nil;
-		local name, r, icon, count, duration, remaining = UnitBuff(unit, x, castable);
-		while (name ~= nil) do
-			if ((name == indexOrName or x == indexOrName) and (rank == nil or rank:find("HARMFUL") or rank:find("HELPFUL") or rank == r)) then
-				-- Due to a Blizzard bug, having two of the same weapon
-				-- proc will return nil for the duration of the second proc.
-				-- Crusader (Holy Strength), Mongoose (Lightning Speed),
-				-- and Executioner all last 15 seconds.
-				duration = duration or 15
-				remaining = remaining or GetPlayerBuffTimeLeft(x)
-				local spellLink = GetSpellLink(name, r or "")
-
-				local maxDurationOrExpirationTime
-				if argCount == 4 then
-					maxDurationOrExpirationTime = GetTime() + (remaining or 0)
-				else
-					maxDurationOrExpirationTime = remaining or 0
-				end
-
-				if spellLink then
-					return name, r, icon, count, debuffType, duration, maxDurationOrExpirationTime, (castable and "player"), nil, nil, tonumber(spellLink:match("spell:(%d+)"))
-				else
-					return name, r, icon, count, debuffType, duration, maxDurationOrExpirationTime, (castable and "player")
-				end
-			end
-			x = x + 1;
-			name, r, icon, count, duration, remaining = UnitBuff(unit, x, castable);
-		end
-	end
-	
-	if (debuffType == "HARMFUL" or debuffType == nil) then
-		local removable = nil
-		if(type(indexOrName) == "number") then
-			x = indexOrName
-		else
-			x = 1
-		end
-		local name, r, icon, count, dispelType, duration, remaining = UnitDebuff(unit, x, removable);
-		while (name ~= nil) do
-			if ((name == indexOrName or x == indexOrName) and (rank == nil or rank:find("HARMFUL") or rank:find("HELPFUL") or rank == r)) then
-				local spellLink = GetSpellLink(name, r or "")
-
-				local maxDurationOrExpirationTime
-				if argCount == 4 then
-					maxDurationOrExpirationTime = GetTime() + (remaining or 0)
-				else
-					maxDurationOrExpirationTime = remaining or 0
-				end
-
-				if spellLink then
-					return name, r, icon, count, dispelType, duration, maxDurationOrExpirationTime, nil, nil, nil, tonumber(spellLink:match("spell:(%d+)"))
-				else
-					return name, r, icon, count, dispelType, duration, maxDurationOrExpirationTime
-				end
-			end
-			x = x + 1;
-			name, r, icon, count, dispelType, duration, remaining = UnitDebuff(unit, x, removable);
-		end
-	end
-	return nil, nil, nil, nil, nil, 0, 0; 
-end
-
 function UnitInVehicle(unit)
 	return false
 end
@@ -273,6 +165,7 @@ function IsUsableSpell(spell, booktype)
 	else
 		spell = SpellID_to_SpellName(spell)
 		if spell then
+			spell = (string.gsub(spell, "%)$",")()"))
 			return hooks.IsUsableSpell(spell) -- вызываем оригинал
 		else
 			return nil
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..769a4ef
--- /dev/null
+++ b/README.md
@@ -0,0 +1,6 @@
+# Details-TBC-2.4.3
+Details! backported for TBC 2.4.3
+
+Raider or PVP player doesn’t matter, we are always searching for more Intel, ways to make deep analyses, and methods to know everything that’s going on around us. From casual to theory crafter, knowledge is essential for growing as a player. If you fit in this profile, if you want to know from a simple “how much damage I’m doing” to more complex “how many times a healer casted that cooldown on the main tank”, Details! is an addon for you!
+
+![grafik](https://github.com/RichSteini/Details-TBC-2.4.3/assets/50737013/acc80500-7585-4c08-aab3-5b1451899bec)