diff --git a/.env.sample b/.env.sample
deleted file mode 100644
index 32f80266..00000000
--- a/.env.sample
+++ /dev/null
@@ -1,53 +0,0 @@
-# Copy this file to .env, remove this comment and change the keys. For development
-# with docker this should mostly work out of the box other than setting the Slack
-# keys (for auth) and the SECRET_KEY.
-#
-# Please use `openssl rand -hex 32` to create SECRET_KEY
-SECRET_KEY=generate_a_new_key
-
-DATABASE_URL=postgres://user:pass@postgres:5432/outline
-DATABASE_URL_TEST=postgres://user:pass@postgres:5432/outline-test
-REDIS_URL=redis://redis:6379
-
-URL=http://localhost:3000
-PORT=3000
-
-DEPLOYMENT=self
-ENABLE_UPDATES=true
-SUBDOMAINS_ENABLED=false
-WEBSOCKETS_ENABLED=true
-DEBUG=cache,presenters,events
-
-# Third party signin credentials (at least one is required)
-SLACK_KEY=get_a_key_from_slack
-SLACK_SECRET=get_the_secret_of_above_key
-
-GOOGLE_CLIENT_ID=
-GOOGLE_CLIENT_SECRET=
-# Comma separated list of domains to be allowed (optional)
-# If not set, all Google apps domains are allowed by default
-GOOGLE_ALLOWED_DOMAINS=
-
-# Third party credentials (optional)
-SLACK_VERIFICATION_TOKEN=PLxk6OlXXXXXVj3YYYY
-SLACK_APP_ID=A0XXXXXXX
-SLACK_MESSAGE_ACTIONS=true
-GOOGLE_ANALYTICS_ID=
-BUGSNAG_KEY=
-GITHUB_ACCESS_TOKEN=
-
-# AWS credentials (optional in dev)
-AWS_ACCESS_KEY_ID=get_a_key_from_aws
-AWS_SECRET_ACCESS_KEY=get_the_secret_of_above_key
-AWS_REGION=xx-xxxx-x
-AWS_S3_UPLOAD_BUCKET_URL=http://s3:4569
-AWS_S3_UPLOAD_BUCKET_NAME=bucket_name_here
-AWS_S3_UPLOAD_MAX_SIZE=26214400
-
-# Emails configuration (optional)
-SMTP_HOST=
-SMTP_PORT=
-SMTP_USERNAME=
-SMTP_PASSWORD=
-SMTP_FROM_EMAIL=
-SMTP_REPLY_EMAIL=
diff --git a/app/models/User.js b/app/models/User.js
index c79374eb..4242642b 100644
--- a/app/models/User.js
+++ b/app/models/User.js
@@ -7,7 +7,7 @@ class User extends BaseModel {
   name: string;
   email: string;
   isAdmin: boolean;
-  lastActiveAt: boolean;
+  lastActiveAt: string;
   isSuspended: boolean;
   createdAt: string;
 }