diff --git a/web/celery-entrypoint.sh b/web/celery-entrypoint.sh
index f1d49ff1..6a1f7c83 100755
--- a/web/celery-entrypoint.sh
+++ b/web/celery-entrypoint.sh
@@ -22,6 +22,9 @@ Pin-Priority: -1
 apt update
 apt install firefox -y
 
+# Temporary fix for whatportis bug - See https://github.com/yogeshojha/rengine/issues/984
+sed -i 's/purge()/truncate()/g' /usr/local/lib/python3.10/dist-packages/whatportis/cli.py
+
 # update whatportis
 yes | whatportis --update