diff --git a/lua/avante/config.lua b/lua/avante/config.lua
index 8c905d5..40b40db 100644
--- a/lua/avante/config.lua
+++ b/lua/avante/config.lua
@@ -290,7 +290,6 @@ M._defaults = {
       endpoint = "https://generativelanguage.googleapis.com/v1beta/models",
       model = "gemini-2.0-flash",
       timeout = 30000, -- Timeout in milliseconds
-      use_ReAct_prompt = true,
       extra_request_body = {
         generationConfig = {
           temperature = 0.75,