diff --git a/.env.e2e.example b/.env.e2e.example
index 2e6982f..f63a9fa 100644
--- a/.env.e2e.example
+++ b/.env.e2e.example
@@ -17,8 +17,8 @@ BACKEND_PORT=8001
 # EMAIL
 EMAIL_HOST=127.0.0.1
 EMAIL_PORT=1026
-EMAIL_HOST_USER=test
-EMAIL_HOST_PASSWORD=password123
+EMAIL_HOST_USER=
+EMAIL_HOST_PASSWORD=
 FROM_EMAIL="Test <test@pi-ku.app>"
 EMAIL_API_PORT=8026
 
diff --git a/.env.example b/.env.example
index 1c43f79..9981b60 100644
--- a/.env.example
+++ b/.env.example
@@ -24,8 +24,8 @@ R2_PUBLIC_URL=
 # EMAIL
 EMAIL_HOST=127.0.0.1
 EMAIL_PORT=1025
-EMAIL_HOST_USER=test
-EMAIL_HOST_PASSWORD=password123
+EMAIL_HOST_USER=
+EMAIL_HOST_PASSWORD=
 FROM_EMAIL="Pi Ku <no-reply@test.com>"
 
 # FRONTEND