diff --git a/bootstrap/site_env b/bootstrap/site_env
index cf72c4862..4b4319e1c 100644
--- a/bootstrap/site_env
+++ b/bootstrap/site_env
@@ -31,7 +31,7 @@ MENTION_LIMIT=100
 MULTIMEDIA_EMBEDDING_ENABLED=False
 RESULTS_PER_PAGE_COMMENTS=200
 SCORE_HIDING_TIME_HOURS=24
-SQLALCHEMY_WARN_20=0
+SQLALCHEMY_WARN_20=1
 
 # Profiling system; uncomment to enable
 # Stores and exposes sensitive data!