diff --git a/scripts/install b/scripts/install
index 383b80b..444ea45 100644
--- a/scripts/install
+++ b/scripts/install
@@ -319,3 +319,4 @@ fi
 #=================================================
 systemctl start $app
 systemctl reload nginx
+sleep 30
diff --git a/scripts/restore b/scripts/restore
index a0dee8c..2216b13 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -128,3 +128,4 @@ ynh_restore_file "/etc/logrotate.d/$app"
 
 #systemctl reload php5-fpm
 systemctl reload nginx
+sleep 30
diff --git a/scripts/upgrade b/scripts/upgrade
index b628d46..148e0fa 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -170,3 +170,4 @@ fi
 #=================================================
 
 systemctl reload nginx
+sleep 30