diff --git a/CHANGELOG.md b/CHANGELOG.md
index f9dccce..7c2e602 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,7 @@ Date format : day/month/year
 > - `foundry-version`: Stick to the major version of FoundryVTT.
 > - `system-version`: System functionalities and Fixes.
 
-## 1.13.0 - ??/??/2025 - Foundry v13 Compatibility (Thx to Litasa)
+## 1.13.0 - 24/08/2025 - Foundry v13 Compatibility (Thx to Litasa)
 __! Be certain to carefully back up any critical user data before installing this update !__
 - Updated the System to FoundryVTT v13.
 - Compendiums
diff --git a/system/scripts/help/help-dialog.js b/system/scripts/help/help-dialog.js
deleted file mode 100644
index 4900c0d..0000000
--- a/system/scripts/help/help-dialog.js
+++ /dev/null
@@ -1,68 +0,0 @@
-/**
- * L5R Help dialog
- * @extends {FormApplication}
- */
-export class HelpDialog extends FormApplication {
-    /**
-     * Payload Object
-     */
-    object = {};
-
-    /**
-     * Assign the default options
-     * @override
-     */
-    static get defaultOptions() {
-        return foundry.utils.mergeObject(super.defaultOptions, {
-            id: "l5r5e-help-dialog",
-            classes: ["l5r5e", "help-dialog"],
-            template: CONFIG.l5r5e.paths.templates + "help/help-dialog.html",
-            title: game.i18n.localize("l5r5e.logo.title"),
-            width: 400,
-            height: 200,
-            closeOnSubmit: false,
-            submitOnClose: false,
-            submitOnChange: false,
-        });
-    }
-
-    /**
-     * Construct and return the data object used to render the HTML template for this form application.
-     * @param options
-     * @return {Object}
-     */
-    async getData(options = null) {
-        return {
-            ...(await super.getData(options)),
-        };
-    }
-
-    /**
-     * Listen to html elements
-     * @param {jQuery} html HTML content of the sheet.
-     * @override
-     */
-    activateListeners(html) {
-        super.activateListeners(html);
-
-        // Buttons
-        html.find(`button`).on("click", (event) => {
-            event.preventDefault();
-            event.stopPropagation();
-            const name = $(event.currentTarget).data("type");
-            ui.notifications.info(`l5r5e.logo.${name}.info`, {localize: true});
-            window.open(game.i18n.localize(`l5r5e.logo.${name}.link`), "_blank");
-        });
-    }
-
-    /**
-     * This method is called upon form submission after form data is validated
-     * @param event {Event}       The initial triggering submission event
-     * @param formData {Object}   The object of validated form data with which to update the object
-     * @returns {Promise}         A Promise which resolves once the update operation has completed
-     * @override
-     */
-    _updateObject(event, formData) {
-        // Nothing, but needed to be override
-    }
-}
diff --git a/system/scripts/hooks.js b/system/scripts/hooks.js
index 5d6f16f..9b4cd16 100644
--- a/system/scripts/hooks.js
+++ b/system/scripts/hooks.js
@@ -38,7 +38,7 @@ export default class HooksL5r5e {
             }
         });
 
-        // For some reasons, not always really ready, so wait a little
+        // For some reason, not always really ready, so wait a little
         await new Promise((r) => setTimeout(r, 2000));
 
         // Settings TN and EncounterType
@@ -47,11 +47,6 @@ export default class HooksL5r5e {
         }
 
         // ***** UI *****
-        // Open Help dialog on clic on logo
-        $("#logo")
-            .on("click", () => new game.l5r5e.HelpDialog().render(true))
-            .prop("title", game.i18n.localize("l5r5e.logo.alt"));
-
         // If any disclaimer "not translated by Edge"
         const disclaimer = game.i18n.localize("l5r5e.global.edge_translation_disclaimer");
         if (disclaimer !== "" && disclaimer !== "l5r5e.global.edge_translation_disclaimer") {
diff --git a/system/scripts/main-l5r5e.js b/system/scripts/main-l5r5e.js
index 1c7f6f3..ad8769e 100644
--- a/system/scripts/main-l5r5e.js
+++ b/system/scripts/main-l5r5e.js
@@ -5,7 +5,6 @@ import { SocketHandlerL5r5e } from "./socket-handler.js";
 import { RegisterSettings } from "./settings.js";
 import { PreloadTemplates } from "./preloadTemplates.js";
 import { RegisterHandlebars } from "./handlebars.js";
-import { HelpDialog } from "./help/help-dialog.js";
 import HooksL5r5e from "./hooks.js";
 // Actors
 import { ActorL5r5e } from "./actor.js";
@@ -95,7 +94,6 @@ Hooks.once("init", async () => {
         RollnKeepDialog,
         GmToolbox,
         GmMonitor,
-        HelpDialog,
         storage: new Storage(),
         sockets: new SocketHandlerL5r5e(),
         migrations: MigrationL5r5e,