diff --git a/src/routes/invoices.index.tsx b/src/routes/invoices.index.tsx
index 882cd5c..695aca0 100644
--- a/src/routes/invoices.index.tsx
+++ b/src/routes/invoices.index.tsx
@@ -473,8 +473,13 @@ function InvoicesIndex() {
                   <tr>
                     <th className="px-3 py-3 w-9">
                       <Checkbox
-                        checked={visibleTime.length > 0 && selectedTime.size === visibleTime.length}
-                        onCheckedChange={(c) => setSelectedTime(c ? new Set(visibleTime.map((t) => t.id)) : new Set())}
+                        checked={pagedTime.length > 0 && pagedTime.every((t) => selectedTime.has(t.id))}
+                        onCheckedChange={(c) => setSelectedTime((prev) => {
+                          const next = new Set(prev);
+                          if (c) pagedTime.forEach((t) => next.add(t.id));
+                          else pagedTime.forEach((t) => next.delete(t.id));
+                          return next;
+                        })}
                       />
                     </th>
                     <th className="text-left px-4 py-3 font-medium">Date</th>