diff --git a/scripts/change_url b/scripts/change_url
index e81bca0..ce2841f 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -104,7 +104,7 @@ ynh_systemd_action --action=stop --service_name=$app
 
 # Change the URL in the configuration file
 
-if [ "$new_path" = "/" ]
+if [ "$new_path" == "/" ]
 then
     new_domain_uri="$new_domain$new_path"
 else
diff --git a/scripts/install b/scripts/install
index e5210b7..9eca9b9 100644
--- a/scripts/install
+++ b/scripts/install
@@ -196,7 +196,7 @@ ynh_add_systemd_config
 ### (It's compatible with sed regular expressions syntax)
 
 cp "../conf/.env" "$final_path/.env"
-if [ "$path_url" = "/" ]
+if [ "$path_url" == "/" ]
 then
     domain_uri="$domain"
 else