diff --git a/.gitignore b/.gitignore
index d459a5fe..224bff3f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -167,4 +167,5 @@ cython_debug/
 /pilot/gpt-pilot
 
 # workspace
-workspace
\ No newline at end of file
+workspace
+pilot-env
\ No newline at end of file
diff --git a/pilot/.env.example b/pilot/.env.example
index 13f871f2..01ca3a2f 100644
--- a/pilot/.env.example
+++ b/pilot/.env.example
@@ -1,5 +1,5 @@
 # OPENAI or AZURE or OPENROUTER
-ENDPOINT=OPENROUTER
+ENDPOINT=OPENAI
 
 OPENAI_ENDPOINT=
 OPENAI_API_KEY=
@@ -11,11 +11,12 @@ OPENROUTER_API_KEY=
 OPENROUTER_ENDPOINT=https://openrouter.ai/api/v1/chat/completions
 
 # In case of Azure/OpenRouter endpoint, change this to your deployed model name
-MODEL_NAME=openai/gpt-3.5-turbo-16k
+MODEL_NAME=gpt4
+# MODEL_NAME=openai/gpt-3.5-turbo-16k
 MAX_TOKENS=8192
 
 # Database
-DATABASE_TYPE=postgres
+# DATABASE_TYPE=postgres
 
 DB_NAME=gpt-pilot
 DB_HOST=