diff --git a/nsenter.sh b/nsenter.sh
index 5f20843..f7e4cef 100755
--- a/nsenter.sh
+++ b/nsenter.sh
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-exec nsenter -m -u -i -n -p -U -t 1 "${0##*/}" "$@"
+exec nsenter -m -u -i -n -p -t 1 "${0##*/}" "$@"