diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3f04bbcb..05d22730 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,8 @@
-# 0.90.65 (08-24-2020)
+# 0.90.65 (09-01-2020)
 - Fixed issue with dashboard not logging in (notifier panic)
 - Modified static email templates to github.com/statping/emails
 - Modified Regenerate API function to keep API_SECRET env
+- Added DEMO_MODE env variable, if true, 'admin' cannot be deleted
 
 # 0.90.64 (08-18-2020)
 - Modified max-width for container to 1012px, larger UI
diff --git a/types/users/hooks.go b/types/users/hooks.go
index f267c301..956d369b 100644
--- a/types/users/hooks.go
+++ b/types/users/hooks.go
@@ -14,6 +14,15 @@ func (u *User) Validate() error {
 	return nil
 }
 
+func (u *User) BeforeDelete() error {
+	if utils.Params.GetBool("DEMO_MODE") {
+		if u.Username == "admin" {
+			return errors.New("cannot delete admin in DEMO_MODE")
+		}
+	}
+	return nil
+}
+
 func (u *User) BeforeCreate() error {
 	if err := u.Validate(); err != nil {
 		return err