--- a/src/lxc/lxc-ps.in
+++ b/src/lxc/lxc-ps.in
@@ -93,7 +93,7 @@ while true; do
 done
 
 if [ "$list_container_processes" -eq "1" ]; then
-    set -- -e $@
+    set -- $@
 fi
 
 get_parent_cgroup