diff --git a/core.lua b/core.lua
index 0f4d5fe..dba53dc 100644
--- a/core.lua
+++ b/core.lua
@@ -39,7 +39,7 @@ do
 end
 
 function public.on_load()
-    public.version = '3.4.2'
+    public.version = '3.5.0'
     public.blizzard_ui_shown = false
     public.bids_loaded = false
     public.current_owner_page = nil
diff --git a/tabs/search/core.lua b/tabs/search/core.lua
index 3dfc8fd..2f91a31 100644
--- a/tabs/search/core.lua
+++ b/tabs/search/core.lua
@@ -151,7 +151,7 @@ function private.add_filter(filter_string, replace)
 end
 
 function private.update_auto_buy_filter()
-    if aux_auto_buy_filter then
+    if aux_auto_buy_filter ~= '' then
         local queries = Aux.scan_util.parse_filter_string(aux_auto_buy_filter)
         if queries then
             if getn(queries) > 1 then
@@ -166,7 +166,7 @@ function private.update_auto_buy_filter()
             end
         end
     end
-    aux_auto_buy_filter = nil
+    aux_auto_buy_filter = ''
 end
 
 function private.close_settings()