diff --git a/.gitignore b/.gitignore
index 021a214..3622783 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@ build/
 # Generated CRUD files (managed by xls2ddl/build.sh, not tracked in git)
 wwwroot/llm_metrics/
 wwwroot/user_llm_policy/
+.swp
diff --git a/wwwroot/.model_plaza.ui.swp b/wwwroot/.model_plaza.ui.swp
deleted file mode 100644
index ddaa046..0000000
Binary files a/wwwroot/.model_plaza.ui.swp and /dev/null differ