diff --git a/check_process b/check_process
index 96db9e2..d82ac8c 100644
--- a/check_process
+++ b/check_process
@@ -16,7 +16,9 @@
 		setup_public=1
 		upgrade=1
 		# 0.6.2~ynh9
-		upgrade=1	from_commit=a2d626f966bc358aea53bbe78d9fa2a0e3783c78
+		upgrade=0	from_commit=a2d626f966bc358aea53bbe78d9fa2a0e3783c78
+		# 0.6.2~ynh10
+		upgrade=1	from_commit=719751ec9342e287d65f159349217fe0d498c294
 		backup_restore=1
 		multi_instance=1
 		port_already_use=0
diff --git a/scripts/install b/scripts/install
index 5d8a599..90947c6 100755
--- a/scripts/install
+++ b/scripts/install
@@ -74,8 +74,8 @@ ynh_app_setting_set --app=$app --key=port --value=$port
 #=================================================
 ynh_script_progression --message="Installing dependencies..." --weight=8
 
-ynh_install_app_dependencies $pkg_dependencies
-ynh_install_nodejs --nodejs_version=$nodejs_version
+ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
 #=================================================
 # CREATE DEDICATED USER
@@ -174,10 +174,10 @@ chown $app:$app "$datadir/ArchiveBox.conf"
 ynh_script_progression --message="Initializing Archivebox" --weight=1
 
 pushd $datadir
-	ynh_exec_as $app $archivebox_cmd init
+	ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH $archivebox_cmd init
 
 	ynh_script_progression --message="Checking if admin superuser already exists: $admin" --weight=1
-	USER_EXISTS=$(ynh_exec_as $app $archivebox_cmd manage shell -c "from django.contrib.auth.models import User; print(User.objects.filter(username='$admin').count())")
+	ynh_exec_warn_less USER_EXISTS=$(ynh_exec_as $app $archivebox_cmd manage shell -c "from django.contrib.auth.models import User; print(User.objects.filter(username='$admin').count())")
 	ynh_script_progression --message="Found users: $USER_EXISTS" --weight=1
 
 	if [ $USER_EXISTS -eq 1 ]
@@ -210,7 +210,7 @@ EOF
 	fi
 
 	ynh_script_progression --message="Finishing Archivebox Setup" --weight=1
-	ynh_exec_as $app $ynh_node_load_PATH $archivebox_cmd init --setup
+	ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH $archivebox_cmd init --setup
 popd
 
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index e261a69..86abf8d 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -85,7 +85,7 @@ ynh_remove_nginx_config
 ynh_script_progression --message="Removing dependencies..." --weight=1
 
 # Remove metapackage and its dependencies
-ynh_remove_app_dependencies
+ynh_exec_warn_less ynh_remove_app_dependencies
 
 #=================================================
 # SPECIFIC REMOVE
diff --git a/scripts/restore b/scripts/restore
index 62c70b5..b7137d1 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -82,8 +82,8 @@ chown -R $app:www-data "$datadir"
 ynh_script_progression --message="Reinstalling dependencies..." --weight=1
 
 # Define and install dependencies
-ynh_install_app_dependencies $pkg_dependencies
-ynh_install_nodejs --nodejs_version=$nodejs_version
+ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
 #=================================================
 # RESTORE THE NGINX CONFIGURATION
diff --git a/scripts/upgrade b/scripts/upgrade
index f00c523..3ebce0c 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -100,8 +100,8 @@ chown -R $app:www-data "$final_path"
 #=================================================
 ynh_script_progression --message="Upgrading dependencies..." --weight=1
 
-ynh_install_app_dependencies $pkg_dependencies
-ynh_install_nodejs --nodejs_version=$nodejs_version
+ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
+ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
 
 #=================================================
 # NGINX CONFIGURATION
@@ -160,6 +160,7 @@ fi
 #=================================================
 ynh_script_progression --message="Updating a configuration file..." --weight=1
 
+ynh_store_file_checksum --file="$datadir/ArchiveBox.conf"
 ynh_add_config --template="../conf/ArchiveBox.conf" --destination="$datadir/ArchiveBox.conf"
 
 chmod 600 "$datadir/ArchiveBox.conf"
@@ -174,7 +175,7 @@ then
     # rerun archivebox setup (its idempotent, so it should be ok during upgrade)
     ynh_script_progression --message="Finishing Archivebox Setup" --weight=1
     pushd $datadir
-    	ynh_exec_as $app $ynh_node_load_PATH $archivebox_cmd init --setup
+    	ynh_exec_warn_less ynh_exec_as $app $ynh_node_load_PATH $archivebox_cmd init --setup
     popd
 fi