diff --git a/.vim/vim-ai/roles.ini b/.vim/vim-ai/roles.ini
index 5012101..240f58e 100644
--- a/.vim/vim-ai/roles.ini
+++ b/.vim/vim-ai/roles.ini
@@ -1,5 +1,6 @@
 [default]
 options.model = o4-mini
+options.temperature = 1
 
 [gpt-4.1-mini]
 options.model = gpt-4.1-mini