Solve some bug in .install

1 files changed, 3 insertions, 3 deletions

diff --git a/wallxplanet.install b/wallxplanet.install
index 59e5bdce93e5..a38f685c790b 100644
--- a/wallxplanet.install
+++ b/wallxplanet.install
@@ -6,8 +6,8 @@ post_install() {
     echo "Adding in systemctl:"
 
     for service in "downloadcloudsmap.timer" "wallxplanet" do
-        echo "  systemctl enable " $service
-        echo "  systemctl start " $service
+        echo "  systemctl enable ${service}"
+        echo "  systemctl start ${service}"
     done
 
     true
@@ -20,7 +20,7 @@ post_upgrade() {
     echo "You should restart downloadcloudsmap & wallxplanet"
 
     for service in "downloadcloudsmap" "wallxplanet" do
-        echo "  systemctl restart " $service
+        echo "  systemctl restart ${service}"
     done
 
     true