diff --git a/check_process b/check_process
deleted file mode 100644
index a757791..0000000
--- a/check_process
+++ /dev/null
@@ -1,21 +0,0 @@
-;; Test complet
-	; Manifest
-		domain="domain.tld"
-		is_public=1
-	; Checks
-		pkg_linter=1
-		setup_sub_dir=0
-		setup_root=1
-		setup_nourl=0
-		setup_private=1
-		setup_public=1
-		upgrade=1
-		# 0.11.0~ynh1
-		upgrade=1	from_commit=21640211045ebf7590770518c4c4a6286085161a
-		backup_restore=1
-		multi_instance=1
-		port_already_use=0
-		change_url=1
-;;; Options
-Email=
-Notification=none
diff --git a/conf/app.src b/conf/app.src
deleted file mode 100644
index 70594d6..0000000
--- a/conf/app.src
+++ /dev/null
@@ -1,7 +0,0 @@
-SOURCE_URL=https://github.com/excalidraw/excalidraw/archive/refs/tags/v0.14.2.tar.gz
-SOURCE_SUM=cb692d49d87b7809bda40a99490b6937a30f0457dca2a4b994055e327129408a
-SOURCE_SUM_PRG=sha256sum
-SOURCE_FORMAT=tar.gz
-SOURCE_IN_SUBDIR=true
-SOURCE_FILENAME=
-SOURCE_EXTRACT=true
diff --git a/manifest.toml b/manifest.toml
index 4873079..a99a85b 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -16,7 +16,7 @@ demo = "https://excalidraw.com"
 code = "https://github.com/excalidraw/excalidraw"
 
 [integration]
-yunohost = ">= 11.1.12"
+yunohost = ">= 11.1.15"
 architectures = "all"
 multi_instance = true
 ldap = false
@@ -35,6 +35,13 @@ ram.runtime = "50M"
     default = "visitors"
 
 [resources]
+
+    [resources.sources]
+
+        [resources.sources.main]
+        url = "https://github.com/excalidraw/excalidraw/archive/refs/tags/v0.14.2.tar.gz"
+        sha256 = "cb692d49d87b7809bda40a99490b6937a30f0457dca2a4b994055e327129408a"
+
     [resources.system_user]
 
     [resources.install_dir]
@@ -45,7 +52,6 @@ ram.runtime = "50M"
     [resources.apt]
     packages = "apt-transport-https"
     
-    # (this part is optional and corresponds to the legacy ynh_install_extra_app_dependencies helper)
     extras.yarn.repo = "deb https://dl.yarnpkg.com/debian/ stable main"
     extras.yarn.key = "https://dl.yarnpkg.com/debian/pubkey.gpg"
     extras.yarn.packages = "yarn"