diff --git a/TF1Sample/ReactionBarViewController.swift b/TF1Sample/ReactionBarViewController.swift
index 98f2796..1568a01 100644
--- a/TF1Sample/ReactionBarViewController.swift
+++ b/TF1Sample/ReactionBarViewController.swift
@@ -80,19 +80,25 @@ class ReactionViewController: UIViewController {
     }
     
     private func fetchReactionPacks(reactionPackIDs: [String]) {
+        let group = DispatchGroup()
         for packID in reactionPackIDs {
-            self.sdk.reaction.getReactionPackInfo(reactionPackID: packID) { result in
+            group.enter()
+            self.sdk.reaction.getReactionPackInfo(reactionPackID: packID) { [weak self] result in
+                defer { group.leave() }
+                guard let self = self else { return }
                 switch result {
                 case .success(let reactionPack):
                     self.setupReactions(reactionPack: reactionPack)
-                    self.fetchUserReactions()
                 case .failure(let error):
                     print("Error fetching reaction pack info: \(error)")
                 }
             }
         }
+        group.notify(queue: .main) { [weak self] in
+            self?.fetchUserReactions()
+        }
     }
-    
+
     @objc private func reactionButtonTapped(_ sender: UITapGestureRecognizer!) {
         if let reactionView = sender.view as? ReactionView {
             UIAccessibility.post(notification: .layoutChanged, argument: reactionView)