diff --git a/check_process b/check_process
index 25fbfda..54f979c 100644
--- a/check_process
+++ b/check_process
@@ -11,7 +11,10 @@
 		setup_private=1
 		setup_public=1
 		upgrade=1
+		# 2.98
 		upgrade=1	from_commit=dab614bd7679f2f7978d1df2e360fba7ae0edfa4
+		# 3.45
+		upgrade=1	from_commit=ca58231e8488e09a2cb298f9c85e2f0387f238e6
 		backup_restore=1
 		multi_instance=1
 		# This test is no longer necessary since the version 2.7 (PR: https://github.com/YunoHost/yunohost/pull/304), you can still do it if your app could be installed with this version.
diff --git a/scripts/_common.sh b/scripts/_common.sh
index c1ffb11..681c2d6 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -6,7 +6,7 @@
 
 # dependencies used by the app
 pkg_dependencies="mongodb mongodb-server mongo-tools"
-nodejs_version=12.15.0
+nodejsversion=12.15.0
 
 #=================================================
 # PERSONAL HELPERS
diff --git a/scripts/install b/scripts/install
index 53e71d6..cf27827 100755
--- a/scripts/install
+++ b/scripts/install
@@ -75,7 +75,7 @@ ynh_app_setting_set --app=$app --key=port --value=$port
 #=================================================
 ynh_print_info --message="Installing dependencies..."
 
-ynh_install_nodejs --nodejs_version=$nodejs_version
+ynh_install_nodejs --nodejs_version=$nodejsversion
 ynh_use_nodejs
 
 ynh_install_app_dependencies $pkg_dependencies
diff --git a/scripts/restore b/scripts/restore
index c2943ad..cbf1c11 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -84,7 +84,7 @@ find "$final_path" -type d -print0 | xargs -0 chmod 750
 ynh_print_info --message="Reinstalling dependencies..."
 
 # Define and install dependencies
-ynh_install_nodejs --nodejs_version=$nodejs_version
+ynh_install_nodejs --nodejs_version=$nodejsversion
 ynh_use_nodejs
 
 ynh_install_app_dependencies $pkg_dependencies
diff --git a/scripts/upgrade b/scripts/upgrade
index a7c1f55..81c0f89 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -73,15 +73,18 @@ ynh_abort_if_errors
 ynh_print_info --message="Managing upgrade from previous version..."
 
 if ynh_version_gt "0.45-2" "${previous_version}" ; then
+    ynh_print_info --message="Upgrading to 0.45-2..."
     ynh_replace_string --match_string="Environment=ROOT_URL=http://127.0.0.1:$port$path_url" --replace_string="Environment=ROOT_URL=https://$domain$path_url/" --target_file="/etc/systemd/system/$app.service"
     systemctl daemon-reload
 fi
 
 if ynh_version_gt "0.45-3" "${previous_version}" ; then
+    ynh_print_info --message="Upgrading to 0.45-3..."
     yunohost service add $app
 fi
 
 if ynh_version_gt "0.77-2" "${previous_version}" ; then
+    ynh_print_info --message="Upgrading to 0.77-2..."
     ynh_install_nodejs --nodejs_version="8.9.3"
     ynh_use_nodejs
 
@@ -96,6 +99,7 @@ if ynh_version_gt "0.77-2" "${previous_version}" ; then
 fi
 
 if ynh_version_gt "1.07~ynh2" "${previous_version}" ; then
+    ynh_print_info --message="Upgrading to 1.07~ynh2..."
 
    # Replace mongodb packages
    # Assume no other app needs it >.>
@@ -115,6 +119,7 @@ if ynh_version_gt "1.07~ynh2" "${previous_version}" ; then
 fi
 
 if ynh_version_gt "2.48~ynh1" "${previous_version}" ; then
+    ynh_print_info --message="Upgrading to 2.48~ynh1..."
     # Install dependencies
     ynh_remove_nodejs
     ynh_install_nodejs --nodejs_version="8.16.0"
@@ -136,9 +141,10 @@ if ynh_version_gt "2.48~ynh1" "${previous_version}" ; then
 fi
 
 if ynh_version_gt "3.55~ynh1" "${previous_version}" ; then
+    ynh_print_info --message="Upgrading to 3.55~ynh1..."
     # Install dependencies
     ynh_remove_nodejs
-    ynh_install_nodejs --nodejs_version=$nodejs_version
+    ynh_install_nodejs --nodejs_version=$nodejsversion
     ynh_use_nodejs
     
     # Create a dedicated systemd config
@@ -157,6 +163,14 @@ if ynh_version_gt "3.55~ynh1" "${previous_version}" ; then
     ynh_store_file_checksum "$config_file"
 fi
 
+if ynh_version_gt "3.79~ynh1" "${previous_version}" ; then
+    ynh_print_info --message="Upgrading to 3.79~ynh1..."
+    # Install dependencies
+    ynh_remove_nodejs
+    ynh_install_nodejs --nodejs_version=$nodejsversion
+    ynh_use_nodejs
+fi
+
 #=================================================
 # CHECK THE PATH
 #=================================================
@@ -214,7 +228,7 @@ ynh_add_nginx_config
 #=================================================
 ynh_print_info --message="Upgrading dependencies..."
 
-ynh_install_nodejs --nodejs_version=$nodejs_version
+ynh_install_nodejs --nodejs_version=$nodejsversion
 ynh_use_nodejs
 
 ynh_install_app_dependencies $pkg_dependencies