diff --git a/boot.lua b/boot.lua
index dc99f876..363d6916 100644
--- a/boot.lua
+++ b/boot.lua
@@ -18,7 +18,7 @@
 		_detalhes.BFACORE = 131 --core version on BFA launch
 		_detalhes.SHADOWLANDSCORE = 143 --core version on Shadowlands launch
 --
-		_detalhes.dragonflight_beta_version = 33
+		_detalhes.dragonflight_beta_version = 34
 
 		Details = _detalhes
 
diff --git a/startup.lua b/startup.lua
index 75bb8247..b4c929b8 100644
--- a/startup.lua
+++ b/startup.lua
@@ -329,7 +329,7 @@ function Details:StartMeUp() --I'll never stop!
 
 	--check is this is the first run of this version
 	if (self.is_version_first_run) then
-		local lowerInstanceId = Details:GetLowerInstanceIdNumber()
+		local lowerInstanceId = Details:GetLowerInstanceNumber()
 		if (lowerInstanceId) then
 			lowerInstanceId = Details:GetInstance(lowerInstanceId)