diff --git a/CHANGELOG.md b/CHANGELOG.md
index f91735a..e1369ec 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ Date format : day/month/year
 - Fix for fade configuration (!66)
 - Added basic token conditions (Thanks to Putty)
 - Added ability to remove condition from actor sheet and core journal on click.
+- Added some Tooltips loading optimizations (!62 Thanks to KitCat).
 - Added some Properties loading optimizations (!63 Thanks to KitCat).
 
 ## 1.13.0 - 24/08/2025 - Foundry v13 Compatibility (Thx to Litasa)
diff --git a/system/scripts/misc/l5r5e-popup-manager.js b/system/scripts/misc/l5r5e-popup-manager.js
index ce9a07c..250a5c3 100644
--- a/system/scripts/misc/l5r5e-popup-manager.js
+++ b/system/scripts/misc/l5r5e-popup-manager.js
@@ -19,6 +19,12 @@ export class L5r5ePopupManager {
     /** @type {HTMLElement} */
     #container = null;
 
+    /**
+     * Increment number to ignore old tooltips if template is too long to load (#62)
+     * @type {number}
+     */
+    #displayId = 0;
+
     /**
      * @param {string|jQuery} selector - Selector or jQuery object for tooltip-bound elements.
      * @param {(event: MouseEvent) => Promise<string>} callback - Async function returning tooltip HTML content.
@@ -45,10 +51,24 @@ export class L5r5ePopupManager {
             .on("mouseenter.popup", async (event) => {
                 $(this.#container).find("#l5r5e-tooltip-ct").remove();
 
+                // Memory save
+                if (this.#displayId >= 200) {
+                    this.#displayId = 0;
+                }
+                const currentDisplayId = ++this.#displayId;
+
+                // Load the template, can take a while
                 const tpl = await this.#callback(event);
 
                 // Abort if no content or the target element is no longer in the DOM
-                if (!tpl || !document.body.contains(event.currentTarget)) return;
+                if (!tpl || !document.body.contains(event.currentTarget)) {
+                    return;
+                }
+
+                // If mismatched, that tpl is too old, the user already display another tooltip
+                if (this.#displayId !== currentDisplayId) {
+                    return;
+                }
 
                 $(this.#container).append(
                     `<div id="l5r5e-tooltip-ct" class="l5r5e-tooltip l5r5e-tooltip-ct">${tpl}</div>`