diff --git a/scripts/change_url b/scripts/change_url
index 607333d..6d8700b 100755
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -25,6 +25,9 @@ ynh_change_url_nginx_config
 # UPDATE CONFIGURATION FILE
 #=================================================
 
+# Add newline at end of file if required
+sed -i -e '$a\' "$data_dir/config.xml"
+
 ynh_replace_string --match_string="<UrlBase>$old_path</UrlBase>" --replace_string="<UrlBase>$new_path</UrlBase>" --target_file="$data_dir/config.xml"
 
 #=================================================
diff --git a/scripts/install b/scripts/install
index 12f220e..b22abf1 100755
--- a/scripts/install
+++ b/scripts/install
@@ -68,9 +68,6 @@ ynh_script_progression --message="Starting $app's systemd service..." --weight=2
 # Start a systemd service
 ynh_systemd_action --service_name="$app" --action="start" --log_path="systemd" --line_match="CommandExecutor: Starting"
 
-# FIXME Update config.xml checksum, for a mere file ending with or without a new line...
-ynh_store_file_checksum --file="$data_dir/config.xml"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index cef1846..b8df9d7 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -65,9 +65,6 @@ ynh_systemd_action --service_name="$app" --action="start" --log_path="systemd" -
 
 ynh_systemd_action --service_name=nginx --action=reload
 
-# FIXME Update config.xml checksum, for a mere file ending with or without a new line...
-ynh_store_file_checksum --file="$data_dir/config.xml"
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index ce3232b..c7801c3 100755
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -30,6 +30,9 @@ chown -R "$app:" "$install_dir"
 #=================================================
 ynh_script_progression --message="Updating the configuration file..." --weight=1
 
+# Add newline at end of file if required
+sed -i -e '$a\' "$data_dir/config.xml"
+
 ynh_add_config --template="config.xml" --destination="$data_dir/config.xml"
 
 chmod 400 "$data_dir/config.xml"
@@ -58,9 +61,6 @@ ynh_script_progression --message="Starting $app's systemd service..." --weight=1
 
 ynh_systemd_action --service_name="$app" --action="start" --log_path="systemd" --line_match="CommandExecutor: Starting"
 
-# FIXME Update config.xml checksum, for a mere file ending with or without a new line...
-ynh_store_file_checksum --file="$data_dir/config.xml"
-
 #=================================================
 # END OF SCRIPT
 #=================================================