diff --git a/lib/screens/channel/chat/stores/chat_tabs_store.dart b/lib/screens/channel/chat/stores/chat_tabs_store.dart
index 0fc54c46..8d3f1c8d 100644
--- a/lib/screens/channel/chat/stores/chat_tabs_store.dart
+++ b/lib/screens/channel/chat/stores/chat_tabs_store.dart
@@ -620,10 +620,8 @@ abstract class ChatTabsStoreBase with Store {
     // Primary tab (index 0) cannot be moved, and nothing can move before it
     if (oldIndex == 0 || newIndex == 0) return;
 
-    // ReorderableListView passes newIndex as if item was already removed
-    if (oldIndex < newIndex) {
-      newIndex -= 1;
-    }
+    // onReorderItem already adjusts newIndex for the removed item, so no
+    // manual off-by-one correction is needed here.
     if (oldIndex == newIndex) return;
 
     final tab = _tabs.removeAt(oldIndex);
diff --git a/lib/screens/channel/chat/widgets/chat_tabs.dart b/lib/screens/channel/chat/widgets/chat_tabs.dart
index 500831b4..fe946202 100644
--- a/lib/screens/channel/chat/widgets/chat_tabs.dart
+++ b/lib/screens/channel/chat/widgets/chat_tabs.dart
@@ -144,7 +144,7 @@ class ChatTabs extends StatelessWidget {
                               left: 12,
                               right: showMerge ? 32 : 12,
                             ),
-                            onReorder: (oldIndex, newIndex) {
+                            onReorderItem: (oldIndex, newIndex) {
                               HapticFeedback.lightImpact();
                               chatTabsStore.reorderTab(oldIndex, newIndex);
                             },