diff --git a/.codex/config.toml b/.codex/config.toml
index 896e3b4..a84b75d 100644
--- a/.codex/config.toml
+++ b/.codex/config.toml
@@ -1,10 +1,13 @@
 model = "gpt-5.3-codex"
 model_reasoning_effort = "medium"
-
+check_for_update_on_startup = false
 approval_policy = "on-request"
-sandbox_mode = "read-only"
+sandbox_mode = "workspace-write"
 allow_login_shell = false
 web_search = "cached"
 
 [features]
 use_linux_sandbox_bwrap = true
+
+[tui]
+alternate_screen = "never"