diff --git a/hot_score_attenuation.py b/hot_score_attenuation.py
new file mode 100644
index 0000000..9be26eb
--- /dev/null
+++ b/hot_score_attenuation.py
@@ -0,0 +1,9 @@
+from hole import app
+from models import Post, db
+
+with app.app_context():
+    for p in Post.query.filter(
+        Post.hot_score > 0
+    ).all():
+        p.hot_score = int(p.hot_score * 0.9)
+    db.session.commit()