diff --git a/setup-scripts/blacklist.sh b/setup-scripts/blacklist.sh
index 18c27382..12baf9c2 100755
--- a/setup-scripts/blacklist.sh
+++ b/setup-scripts/blacklist.sh
@@ -10,6 +10,8 @@ for server in "germany.siasky.net" "us-east.siasky.net" "us-west.siasky.net" "he
 do
     echo "⌁ Blacklisting on ${server}"
     ssh -q -t user@${server} 'curl -A Sia-Agent --user "":$(cat ~/.sia/apipassword) --data '"'"'{"add":["'$1'"]}'"'"' "localhost:9980/skynet/blacklist"'
+    ssh -q -t user@${server} 'rm -rf ~/skynet_webportal/docker/data/nginx/cache' # remove cache from docker-managed portals
+    ssh -q -t user@${server} 'sudo rm -rf /tmp/nginx' # remove cache from legacy non-docker portals
 done
 
 echo "✓ All portals succesfully blacklisted provided skylink"