diff --git a/infrastructure/cleanup_sessions.sh b/infrastructure/cleanup_sessions.sh
index aee2f7b..649f454 100755
--- a/infrastructure/cleanup_sessions.sh
+++ b/infrastructure/cleanup_sessions.sh
@@ -3,8 +3,9 @@
 # Kill all old processes
 lxc exec safecontainer -- killall  -u unprivileged --older-than 30s -signal KILL
 
-# Delete all old directories
+# Delete all old directories, both in container and locally
 lxc exec safecontainer -- find /tmp/ -mindepth 1  -type d -mmin +1 -exec rm -rf {}  \;
+find /tmp/ -mindepth 1  -type d -mmin +1 -exec rm -rf {}  \;
 
 (if [ -d /webapps/compile_server/bin/ ] ; then
     export PATH=/webapps/compile_server/bin/:$PATH