diff --git a/bitnami/mastodon/4/debian-11/rootfs/opt/bitnami/scripts/libmastodon.sh b/bitnami/mastodon/4/debian-11/rootfs/opt/bitnami/scripts/libmastodon.sh
index 7a5d584db6d0..79fe6cfd9e86 100644
--- a/bitnami/mastodon/4/debian-11/rootfs/opt/bitnami/scripts/libmastodon.sh
+++ b/bitnami/mastodon/4/debian-11/rootfs/opt/bitnami/scripts/libmastodon.sh
@@ -259,7 +259,7 @@ user.reset_password!
 user.reset_password('${MASTODON_ADMIN_PASSWORD}', '${MASTODON_ADMIN_PASSWORD}')
 EOF
 
-    elif [[ "$res" =~ "been taken" ]]; then
+    elif [[ "$res" =~ "taken" ]]; then
         info "Admin user already exists. Skipping"
     else
         error "Error creating admin user"