diff --git a/.gitignore b/.gitignore
index d839a37..ecdd432 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,3 +45,4 @@ venv/
 research/out/*.jsonl.gz
 research/out/penetration.csv
 research/out/shadow_*.csv
+research/out/run_meta_*.json