diff --git a/.env.example b/.env.example
index 1ea3f51..508fba2 100644
--- a/.env.example
+++ b/.env.example
@@ -28,5 +28,5 @@ GITEA_REPO=ponshu_room_lite
 # VERCEL_PROJECT_ID=prj_xxxxxxxxxx
 
 # APKビルド設定
-MAITA_API_KEY=AIzaSyDjPZGOHy-xAstpLks081SIbUdTyb_iJpU
-EIJI_API_KEY=AIzaSyBEwmTa9_2aiRrwr1mXE7Qriw8mIg1xr0U
+MAITA_API_KEY=AIzaSy_YOUR_GEMINI_KEY_HERE
+EIJI_API_KEY=AIzaSy_YOUR_GEMINI_KEY_HERE