diff --git a/conf/systemd.service b/conf/systemd.service
index e883a3d..6d8a50a 100644
--- a/conf/systemd.service
+++ b/conf/systemd.service
@@ -7,7 +7,7 @@ Type=simple
 User=__APP__
 Group=__APP__
 WorkingDirectory=__FINALPATH__/
-ExecStart=__FINALPATH__/loki --config.file __FINALPATH__/local-config.yaml
+ExecStart=__FINALPATH__/loki-linux-__ARCH__ --config.file __FINALPATH__/local-config.yaml
 StandardOutput=append:/var/log/__APP__/__APP__.log
 StandardError=inherit
 
diff --git a/manifest.json b/manifest.json
index c8f742b..0a4ed15 100644
--- a/manifest.json
+++ b/manifest.json
@@ -22,7 +22,7 @@
     "requirements": {
         "yunohost": ">= 11.0.0"
     },
-    "multi_instance": false,
+    "multi_instance": true,
     "services": [],
     "arguments": {
         "install": []
diff --git a/scripts/install b/scripts/install
index 259d033..83f2bbc 100755
--- a/scripts/install
+++ b/scripts/install
@@ -21,6 +21,7 @@ ynh_abort_if_errors
 #=================================================
 
 app=$YNH_APP_INSTANCE_NAME
+arch=$YNH_ARCH
 
 #=================================================
 # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
diff --git a/scripts/restore b/scripts/restore
index 9751a7b..0b17d45 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -27,6 +27,7 @@ ynh_abort_if_errors
 ynh_script_progression --message="Loading installation settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
+arch=$YNH_ARCH
 
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 
diff --git a/scripts/upgrade b/scripts/upgrade
index d7d3b13..70d96f5 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -15,6 +15,7 @@ source /usr/share/yunohost/helpers
 ynh_script_progression --message="Loading installation settings..." --weight=1
 
 app=$YNH_APP_INSTANCE_NAME
+arch=$YNH_ARCH
 
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 http_port=$(ynh_app_setting_get --app=$app --key=http_port)