diff --git a/Demo/ViewController.swift b/Demo/ViewController.swift
index f9ec1e63..09d1ea10 100644
--- a/Demo/ViewController.swift
+++ b/Demo/ViewController.swift
@@ -178,8 +178,8 @@ class ViewController: UIViewController {
 			self?.chooseArticleButton.setTitle(item, for: .normal)
 		}
         
-        chooseArticleDropDown.multiSelectionAction = { [weak self] (indices, items) in
-            print("Muti selection action called with: \(items)")
+        chooseArticleDropDown.multiSelectionAction = { [weak self] (lastClickedIndex,indices, items) in
+            print("Muti selection action called with: \(items) & last clicked index : \(lastClickedIndex)")
             if items.isEmpty {
                 self?.chooseArticleButton.setTitle("", for: .normal)
             }
diff --git a/DropDown/src/DropDown.swift b/DropDown/src/DropDown.swift
index a1b6b39e..e031990f 100644
--- a/DropDown/src/DropDown.swift
+++ b/DropDown/src/DropDown.swift
@@ -11,7 +11,7 @@ import UIKit
 public typealias Index = Int
 public typealias Closure = () -> Void
 public typealias SelectionClosure = (Index, String) -> Void
-public typealias MultiSelectionClosure = ([Index], [String]) -> Void
+public typealias MultiSelectionClosure = (Int,[Index], [String]) -> Void
 public typealias ConfigurationClosure = (Index, String) -> String
 public typealias CellConfigurationClosure = (Index, String, DropDownCell) -> Void
 private typealias ComputeLayoutTuple = (x: CGFloat, y: CGFloat, width: CGFloat, offscreenHeight: CGFloat)
@@ -1038,7 +1038,7 @@ extension DropDown: UITableViewDataSource, UITableViewDelegate {
 
 				let selectedRowIndicesArray = Array(selectedRowIndices)
                 let selectedRows = selectedRowIndicesArray.map { dataSource[$0] }
-                multiSelectionCallback(selectedRowIndicesArray, selectedRows)
+                multiSelectionCallback(selectedRowIndex,selectedRowIndicesArray, selectedRows)
                 return
             }
             else {
@@ -1048,7 +1048,7 @@ extension DropDown: UITableViewDataSource, UITableViewDelegate {
 				let selectedRows = selectedRowIndicesArray.map { dataSource[$0] }
                 
                 selectionAction?(selectedRowIndex, dataSource[selectedRowIndex])
-                multiSelectionCallback(selectedRowIndicesArray, selectedRows)
+                multiSelectionCallback(selectedRowIndex,selectedRowIndicesArray, selectedRows)
                 tableView.reloadData()
                 return
             }