diff --git a/config/nvim/lua/custom/plugins/init.lua b/config/nvim/lua/custom/plugins/init.lua
index 0812525..2564807 100644
--- a/config/nvim/lua/custom/plugins/init.lua
+++ b/config/nvim/lua/custom/plugins/init.lua
@@ -434,24 +434,24 @@ return {
         local hub = require('mcphub').get_hub_instance()
         return hub and hub:get_active_servers_prompt() or ''
       end,
-      vendors = {
+      providers = {
         ['gemini-pro'] = {
           __inherited_from = 'gemini',
           model = 'gemini-2.5-pro-preview-05-06',
           timeout = 600000,
-          max_tokens = 40960,
+          extra_request_body = { max_tokens = 40960 },
         },
         ['gemini-flash'] = {
           __inherited_from = 'gemini',
           model = 'gemini-2.0-flash',
           timeout = 600000,
-          max_tokens = 20480,
+          extra_request_body = { max_tokens = 20480 },
         },
         ['claude-sonnet-4'] = {
           __inherited_from = 'claude',
           model = 'claude-sonnet-4-20250514',
           timeout = 600000,
-          max_tokens = 20480,
+          extra_request_body = { max_tokens = 20480 },
         },
         groq = {
           __inherited_from = 'openai',