diff --git a/tests/ts/eject/umount b/tests/ts/eject/umount
index 9faab27e6..00d24c11d 100755
--- a/tests/ts/eject/umount
+++ b/tests/ts/eject/umount
@@ -35,6 +35,7 @@ function init_partitions {
 
 	ts_log "Create partitions"
 	$TS_CMD_FDISK $dev >> /dev/null 2>&1 <<EOF
+o
 n
 p
 1