diff --git a/fly.toml b/fly.toml
index badd012..407e907 100644
--- a/fly.toml
+++ b/fly.toml
@@ -9,16 +9,16 @@ primary_region = 'arn'
 [build]
 
 [env]
-  LLM_URL = 'https://api.openai.com/v1'
-  LLM_MODEL = 'gpt-4o-mini'
+LLM_URL = 'https://api.openai.com/v1'
+LLM_MODEL = 'gpt-4o'
 
 [http_service]
-  internal_port = 8080
-  force_https = true
-  auto_stop_machines = 'stop'
-  auto_start_machines = true
-  min_machines_running = 0
-  processes = ['app']
+internal_port = 8080
+force_https = true
+auto_stop_machines = 'stop'
+auto_start_machines = true
+min_machines_running = 0
+processes = ['app']
 
 [[vm]]
-  size = 'shared-cpu-1x'
+size = 'shared-cpu-1x'