diff --git a/src/components/admin/__tests__/api-token-overview-responsive.test.tsx b/src/components/admin/__tests__/api-token-overview-responsive.test.tsx
index 6e2cb877d..b0f0c47ea 100644
--- a/src/components/admin/__tests__/api-token-overview-responsive.test.tsx
+++ b/src/components/admin/__tests__/api-token-overview-responsive.test.tsx
@@ -122,6 +122,34 @@ describe("ApiTokenOverviewSection — responsive", () => {
     expect(html).toMatch(/class="[^"]*\bp-4\b[^"]*sm:p-6/);
   });
 
+  it("desktop date cells drop whitespace-nowrap (v1.4.22 C2 5th-attempt fix)", () => {
+    const html = render();
+    // The "Last used" + "Created" `<td>`s no longer carry
+    // `whitespace-nowrap`. The v1.4.19 production probe confirmed that
+    // class was the actual culprit behind the residual horizontal
+    // scrollbar at 768-1280px: a formatted date+time string
+    // ("05.05.2026, 21:46") overflowed its 12% colgroup allotment
+    // (~84px on a 700px content area) and won over `table-fixed`'s
+    // width contract, so the table's intrinsic width exceeded 100%
+    // and the wrapping `overflow-x-auto` painted a scrollbar. Letting
+    // the cell wrap to two lines costs one row of height but kills
+    // the bar.
+    const tableMatch = html.match(/<table[\s\S]*?<\/table>/);
+    expect(tableMatch).not.toBeNull();
+    const tableMarkup = tableMatch![0];
+    // Pick every <td> inside the desktop table that renders one of the
+    // two date columns (text-right + text-xs is unique to those cells)
+    // and assert none carries whitespace-nowrap.
+    const dateCellMatches =
+      tableMarkup.match(
+        /<td[^>]*\btext-right\b[^>]*\btext-xs\b[^>]*>/g,
+      ) ?? [];
+    expect(dateCellMatches.length).toBeGreaterThanOrEqual(2);
+    for (const cell of dateCellMatches) {
+      expect(cell).not.toContain("whitespace-nowrap");
+    }
+  });
+
   it("mobile timestamp lines wrap (no nowrap on the meta paragraphs)", () => {
     const html = render();
     const mobileMatch = html.match(/<ul[^>]*md:hidden[^>]*>([\s\S]*?)<\/ul>/);
diff --git a/src/components/admin/api-token-overview-section.tsx b/src/components/admin/api-token-overview-section.tsx
index 9efec6d92..c44293cd6 100644
--- a/src/components/admin/api-token-overview-section.tsx
+++ b/src/components/admin/api-token-overview-section.tsx
@@ -222,12 +222,25 @@ export function ApiTokenOverviewSection() {
                             </Badge>
                           )}
                         </td>
-                        <td className="text-muted-foreground px-3 py-2 text-right text-xs whitespace-nowrap">
+                        {/* v1.4.22 C2 (5th attempt) — drop
+                            `whitespace-nowrap` on the date cells. The
+                            v1.4.19 A7 probe confirmed `formatDateTime`
+                            renders "05.05.2026, 21:46" (~110px) which
+                            exceeds the 12% `<col>` allotment (~84px on
+                            a 700px content area); `whitespace-nowrap`
+                            wins over `table-fixed`'s width contract,
+                            so the table's intrinsic width exceeds 100%
+                            and the wrapper's `overflow-x-auto` paints
+                            the scrollbar the maintainer kept reporting
+                            for the 5th time. Letting the date+time
+                            wrap to two lines on narrow viewports costs
+                            one row of height but eliminates the bar. */}
+                        <td className="text-muted-foreground px-3 py-2 text-right text-xs">
                           {token.lastUsedAt
                             ? formatDateTime(token.lastUsedAt)
                             : t("admin.tokenNeverUsed")}
                         </td>
-                        <td className="text-muted-foreground px-3 py-2 text-right text-xs whitespace-nowrap">
+                        <td className="text-muted-foreground px-3 py-2 text-right text-xs">
                           {formatDate(token.createdAt)}
                         </td>
                       </tr>