diff --git a/images/web/start.sh b/images/web/start.sh
index 55745fe8..acb73a8e 100755
--- a/images/web/start.sh
+++ b/images/web/start.sh
@@ -65,7 +65,7 @@ while "$flag" = true; do
   /usr/local/bin/openstreetmap-cgimap \
     --port=8000 \
     --daemon \
-    --instances=30 \
+    --instances=10 \
     --dbname=$POSTGRES_DB \
     --host=$POSTGRES_HOST \
     --username=$POSTGRES_USER \