diff --git a/apps/ai-game-creator-shell/src-tauri/src/agent/runtime_error.rs b/apps/ai-game-creator-shell/src-tauri/src/agent/runtime_error.rs
index d1539d140..77c8a55e2 100644
--- a/apps/ai-game-creator-shell/src-tauri/src/agent/runtime_error.rs
+++ b/apps/ai-game-creator-shell/src-tauri/src/agent/runtime_error.rs
@@ -149,7 +149,7 @@ pub(crate) fn persist_agent_runtime_error(
         code: code.to_string(),
         occurred_at_unix_nanos: occurred_at_unix_nanos.to_string(),
         elapsed_ms,
-        message: message.to_string(),
+        message: safe_message,
         error: safe_error,
         detail_ref,
         persistence_failed: false,