diff --git a/examples/phone-chatbot/daily-pstn-advanced-voicemail-detection/env.example b/examples/phone-chatbot/daily-pstn-advanced-voicemail-detection/env.example
index f48a6a810..78f2b2613 100644
--- a/examples/phone-chatbot/daily-pstn-advanced-voicemail-detection/env.example
+++ b/examples/phone-chatbot/daily-pstn-advanced-voicemail-detection/env.example
@@ -3,5 +3,5 @@ DAILY_API_KEY=your_daily_api_key
 DAILY_API_URL=https://api.daily.co/v1
 
 # Service keys
-OPENAI_API_KEY=your_openai_api_key
+GOOGLE_API_KEY=your_google_api_key
 CARTESIA_API_KEY=your_cartesia_api_key
\ No newline at end of file
diff --git a/examples/phone-chatbot/daily-pstn-simple-voicemail-detection/env.example b/examples/phone-chatbot/daily-pstn-simple-voicemail-detection/env.example
index ea9a2e0ea..78f2b2613 100644
--- a/examples/phone-chatbot/daily-pstn-simple-voicemail-detection/env.example
+++ b/examples/phone-chatbot/daily-pstn-simple-voicemail-detection/env.example
@@ -3,5 +3,5 @@ DAILY_API_KEY=your_daily_api_key
 DAILY_API_URL=https://api.daily.co/v1
 
 # Service keys
-GOOGLE_API_KEY=your_openai_api_key
+GOOGLE_API_KEY=your_google_api_key
 CARTESIA_API_KEY=your_cartesia_api_key
\ No newline at end of file