diff --git a/app/src/block/popover.ts b/app/src/block/popover.ts
index 67f8ee056..c0234e50c 100644
--- a/app/src/block/popover.ts
+++ b/app/src/block/popover.ts
@@ -32,7 +32,7 @@ export const initBlockPopover = (app: App) => {
                 if (aElement.classList.contains("av__cell--header")) {
                     const textElement = aElement.querySelector(".av__celltext");
                     const desc = aElement.getAttribute("data-desc");
-                    if (textElement.scrollWidth > textElement.clientWidth || desc) {
+                    if (textElement.scrollWidth > textElement.clientWidth + 0.5 || desc) {
                         if (desc) {
                             tip = `${getCellText(aElement)}<div class='ft__on-surface'>${escapeAriaLabel(desc)}</div>`;
                         } else {
@@ -57,7 +57,7 @@ export const initBlockPopover = (app: App) => {
             } else if (aElement.parentElement.parentElement.classList.contains("av__views") && aElement.parentElement.classList.contains("layout-tab-bar")) {
                 const textElement = aElement.querySelector(".item__text");
                 const desc = aElement.getAttribute("data-desc");
-                if (textElement.scrollWidth > textElement.clientWidth + 2 || desc) {
+                if (textElement.scrollWidth > textElement.clientWidth + 0.5 || desc) {
                     if (desc) {
                         tip = `${textElement.textContent}<div class='ft__on-surface'>${escapeAriaLabel(desc)}</div>`;
                     } else {