diff --git a/examples/simple-chatbot/client/react-native/env.example b/examples/simple-chatbot/client/react-native/env.example
index a8cc5560b..0f666a794 100644
--- a/examples/simple-chatbot/client/react-native/env.example
+++ b/examples/simple-chatbot/client/react-native/env.example
@@ -1 +1 @@
-EXPO_PUBLIC_BASE_URL=http://$YOUR_IP:7860
+EXPO_SIMPLE_CHATBOT_SERVER=http://$YOUR_IP:7860
diff --git a/examples/simple-chatbot/client/react-native/src/settings/SettingsManager.ts b/examples/simple-chatbot/client/react-native/src/settings/SettingsManager.ts
index 5db035722..54b2d0008 100644
--- a/examples/simple-chatbot/client/react-native/src/settings/SettingsManager.ts
+++ b/examples/simple-chatbot/client/react-native/src/settings/SettingsManager.ts
@@ -10,7 +10,7 @@ export interface SettingsManager {
 const defaultSettings: SettingsManager = {
   enableCam: false,
   enableMic: true,
-  backendURL: process.env.EXPO_PUBLIC_BASE_URL || "",
+  backendURL: process.env.EXPO_SIMPLE_CHATBOT_SERVER || "",
 };
 
 export class SettingsManager {