diff --git a/check_process b/check_process
index d63873f..6d60054 100644
--- a/check_process
+++ b/check_process
@@ -16,8 +16,8 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
-		upgrade=1		from_commit=11c81c1f503691272df5002dad8278bd82f34535
 		upgrade=1		from_commit=80a5044d13a6782063fee2d7fb7a01832a6aa767
+		upgrade=1               from_commit=806bcb0f320d8e3e28711a9ae1d2b175b95c65ce
 		backup_restore=1
 		multi_instance=1
 		incorrect_path=0
@@ -40,9 +40,9 @@
 Email=jean-baptiste@holcroft.fr
 Notification=all
 ;;; Upgrade options
-	; commit=11c81c1f503691272df5002dad8278bd82f34535
-		name=Upgrade from 0.15~ynh2
-manifest_arg=domain=DOMAIN&path=/&admin=USER&is_public=1
 	; commit=80a5044d13a6782063fee2d7fb7a01832a6aa767
 		name=Upgrade from 0.16.3
+manifest_arg=domain=DOMAIN&path=/&admin=USER&is_public=1
+	; commit=806bcb0f320d8e3e28711a9ae1d2b175b95c65ce
+		name=Upgrade from 0.17.0~ynh2
 manifest_arg=domain=DOMAIN&path=/&admin=USER&is_public=1
\ No newline at end of file
diff --git a/scripts/install b/scripts/install
index e998f84..3a5edcf 100644
--- a/scripts/install
+++ b/scripts/install
@@ -70,7 +70,7 @@ ynh_app_setting_set "$app" port "$port"
 #=================================================
 
 ynh_install_app_dependencies build-essential curl ffmpeg \
-	libjpeg-dev libmagic-dev libpq-dev postgresql python3-dev python3-venv \
+	libjpeg-dev libmagic-dev libpq-dev postgresql python3-dev virtualenv \
 	redis-server libldap2-dev libsasl2-dev \
 	`# add arm support` \
 	zlib1g-dev libffi-dev libssl-dev
@@ -138,7 +138,7 @@ ynh_system_user_create "$app" "$final_path"
 # PYTHON DEPENDENCIES
 #=================================================
 
-python3 -m venv "$final_path/code/virtualenv"
+virtualenv -p python3 "$final_path/code/virtualenv"
 (
 	set +o nounset
 	source "${final_path}/code/virtualenv/bin/activate"
diff --git a/scripts/upgrade b/scripts/upgrade
index c43b2b7..68c2ce5 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -66,6 +66,14 @@ ynh_clean_setup () {
 # Exit if an error occurs during the execution of the script
 ynh_abort_if_errors
 
+#=================================================
+# STOP SERVICES
+#=================================================
+
+systemctl stop "$app-beat.service"
+systemctl stop "$app-server.service"
+systemctl stop "$app-worker.service"
+
 #=================================================
 # CHECK THE PATH
 #=================================================
@@ -135,7 +143,7 @@ ynh_system_user_create "$app"
 #=================================================
 
 ynh_install_app_dependencies build-essential curl ffmpeg \
-	libjpeg-dev libmagic-dev libpq-dev postgresql python3-dev python3-venv \
+	libjpeg-dev libmagic-dev libpq-dev postgresql python3-dev virtualenv \
 	redis-server libldap2-dev libsasl2-dev \
 	`# add arm support` \
 	zlib1g-dev libffi-dev libssl-dev
@@ -146,7 +154,8 @@ ynh_install_app_dependencies build-essential curl ffmpeg \
 # PYTHON DEPENDENCIES
 #=================================================
 
-python3 -m venv "$final_path/code/virtualenv"
+ynh_secure_remove "$final_path/code/virtualenv"
+virtualenv -p python3 "$final_path/code/virtualenv"
 (
 	set +o nounset
 	source "${final_path}/code/virtualenv/bin/activate"
@@ -272,4 +281,10 @@ systemctl reload nginx
 # REMOVE CODE MIGRATION FLAG
 #=================================================
 
-ynh_app_setting_set "$app" code_migration 2
\ No newline at end of file
+ynh_app_setting_set "$app" code_migration 2
+
+#=================================================
+# RESTART Funkwhale
+#=================================================
+
+systemctl restart "$app.target"
\ No newline at end of file