diff --git a/manifest.json b/manifest.json
index 7d1cfc6..21b29a0 100644
--- a/manifest.json
+++ b/manifest.json
@@ -5,7 +5,7 @@
 	"description": {
 		"en": "A modern, convivial and free music server"
 	},
-	"version": "0.20.1~ynh2",
+	"version": "0.20.1~ynh3",
 	"url": "https://funkwhale.audio",
 	"license": "AGPL-3.0-or-later",
 	"maintainer": {
diff --git a/scripts/_common.sh b/scripts/_common.sh
index e98f8be..180e689 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -15,40 +15,6 @@ pkg_dependencies="build-essential curl ffmpeg \
 # PERSONAL HELPERS
 #=================================================
 
-# funkwhale needs edits to the domain config file
-# this function removes funkwhale specifics
-funkwhale_nginx_domain_cleaning() {
-	local line
-	local tempFile
-	local nginxConf
-
-	nginxConf="/etc/nginx/conf.d/$domain.conf"
-	tempFile="$nginxConf.temp"
-
-	line=$(sed -n '/server /=' "$nginxConf" | head -n 1)
-
-	tail -n +"$line" "$nginxConf" > "$tempFile"
-	mv "$tempFile" "$nginxConf"
-}
-
-# funkwhale needs edits to the domain config file
-# this function adds funkwhale specifics
-funkwhale_nginx_domain_configure() {
-	local tempFile
-	local nginxConf
-
-	nginxConf="/etc/nginx/conf.d/$domain.conf"
-	tempFile="$nginxConf.temp"
-
-	echo "
-# required for websocket support
-map \$http_upgrade \$connection_upgrade {
-    default upgrade;
-    ''      close;
-}
-" | cat - "$nginxConf" > "$tempFile"
-	mv "$tempFile" "$nginxConf"
-}
 
 #=================================================
 # EXPERIMENTAL HELPERS
diff --git a/scripts/install b/scripts/install
index 2ce874a..c0a1315 100644
--- a/scripts/install
+++ b/scripts/install
@@ -106,9 +106,6 @@ ynh_setup_source --dest_dir="$final_path/code" --source_id="app-frontend"
 #=================================================
 ynh_print_info --message="Configuring nginx web server..."
 
-# add funkwhale specifics at the beginning of the domain configuration
-funkwhale_nginx_domain_configure
-
 # Create a dedicated nginx config
 ynh_add_nginx_config
 
diff --git a/scripts/remove b/scripts/remove
index e23ea64..8cd36d7 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -103,9 +103,6 @@ ynh_secure_remove --file="/var/log/$app"
 #=================================================
 ynh_print_info --message="Removing nginx web server configuration"
 
-# remove domain specific configuration
-funkwhale_nginx_domain_cleaning
-
 # Remove the dedicated nginx config
 ynh_remove_nginx_config
 
diff --git a/scripts/upgrade b/scripts/upgrade
index dc32818..956e563 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -128,12 +128,6 @@ ynh_setup_source --dest_dir="$final_path/code" --source_id="app-frontend"
 #=================================================
 ynh_print_info --message="Upgrading nginx web server configuration..."
 
-# remove domain specific configuration
-funkwhale_nginx_domain_cleaning
-
-# add funkwhale specifics at the beginning of the domain configuration
-funkwhale_nginx_domain_configure
-
 # Create a dedicated nginx config
 ynh_add_nginx_config