diff --git a/Multi-Select.md b/Multi-Select.md
index a0dcd53..8902c8a 100644
--- a/Multi-Select.md
+++ b/Multi-Select.md
@@ -52,8 +52,8 @@ Minimum pseudo-code example using this helper:
 ```cpp
 static vector<MyItem> items;                  // Your items
 static ImGuiSelectionBasicStorage selection;  // Your selection
-selection.AdapterData = (void*)&items;        // Setup adapter so selection.ApplyRequests() function can convert indexes to identifiers.
-selection.AdapterIndexToStorageId = [](ImGuiSelectionBasicStorage* self, int idx) { return ((vector<MyItem>*)self->AdapterData))[idx].ID; };
+selection.UserData = (void*)&items;           // Setup adapter so selection.ApplyRequests() function can convert indexes to identifiers.
+selection.AdapterIndexToStorageId = [](ImGuiSelectionBasicStorage* self, int idx) { return ((vector<MyItem>*)self->UserData))[idx].ID; };
 
 ImGuiMultiSelectIO* ms_io = ImGui::BeginMultiSelect(ImGuiMultiSelectFlags_None, selection.Size, items.Size);
 selection.ApplyRequests(ms_io);