diff --git a/scripts/change_url b/scripts/change_url
index 6898805..d1340cf 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -32,7 +32,7 @@ ynh_script_progression --message="Starting a systemd service..." --weight=6
 
 # Start a systemd service
 ynh_systemd_action --service_name=$app --action=restart --log_path=systemd --line_match="Your Etherpad version is"
-sleep 120
+sleep 60
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/install b/scripts/install
index e9b6737..ea12af5 100644
--- a/scripts/install
+++ b/scripts/install
@@ -84,7 +84,7 @@ ynh_script_progression --message="Installing $app..." --weight=10
 
 pushd $install_dir
  	ynh_use_nodejs
- 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH  ETHERPAD_PRODUCTION=true src/bin/installDeps.sh
+ 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH ETHERPAD_PRODUCTION=true src/bin/installDeps.sh
 popd
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index b529dbf..9305967 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -88,7 +88,7 @@ ynh_script_progression --message="Installing $app..." --weight=90
 
 pushd $install_dir
  	ynh_use_nodejs
- 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH  ETHERPAD_PRODUCTION=true src/bin/installDeps.sh
+ 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH ETHERPAD_PRODUCTION=true src/bin/installDeps.sh
 popd
 
 #=================================================