diff --git a/backend/src/database/migrations/057_issue_statusmeldungen.sql b/backend/src/database/migrations/057_issue_statusmeldungen.sql
index c66f8df..f0ff537 100644
--- a/backend/src/database/migrations/057_issue_statusmeldungen.sql
+++ b/backend/src/database/migrations/057_issue_statusmeldungen.sql
@@ -6,7 +6,7 @@ CREATE TABLE IF NOT EXISTS issue_statusmeldungen (
   inhalt       TEXT,
   schwere      VARCHAR(20) NOT NULL DEFAULT 'info',
   aktiv        BOOLEAN NOT NULL DEFAULT true,
-  erstellt_von VARCHAR(255) REFERENCES users(id),
+  erstellt_von UUID REFERENCES users(id),
   created_at   TIMESTAMPTZ NOT NULL DEFAULT NOW(),
   updated_at   TIMESTAMPTZ NOT NULL DEFAULT NOW()
 );