diff --git a/src-tauri/src/commands/stream_check.rs b/src-tauri/src/commands/stream_check.rs
index be0de3f12..9fc605775 100644
--- a/src-tauri/src/commands/stream_check.rs
+++ b/src-tauri/src/commands/stream_check.rs
@@ -133,6 +133,7 @@ pub async fn stream_check_all_providers(
                 model_used: String::new(),
                 tested_at: chrono::Utc::now().timestamp(),
                 retry_count: 0,
+                error_category: None,
             }
         });