diff --git a/src/user_management/user.rs b/src/user_management/user.rs
index 34e9924..b21f635 100644
--- a/src/user_management/user.rs
+++ b/src/user_management/user.rs
@@ -415,7 +415,10 @@ impl<UserData: Serialize + DeserializeOwned> RegisteredUser<UserData> {
     ///
     /// # Errors
     /// Can error if the a database error occurs
-    pub fn delete(self) -> Result<()> {
+    pub fn delete(mut self) -> Result<()> {
+        // Prevent re-saving on drop
+        self.has_changed = false;
+
         let certificates = self.all_certificates();
 
         (&self.manager.users, &self.manager.certificates, &self.manager.usernames).transaction(|(tx_usr, tx_crt, tx_nam)| {