diff --git a/GramAddict/plugins/action_unfollow_followers.py b/GramAddict/plugins/action_unfollow_followers.py
index d30a6a97..6ca1fffb 100644
--- a/GramAddict/plugins/action_unfollow_followers.py
+++ b/GramAddict/plugins/action_unfollow_followers.py
@@ -294,6 +294,9 @@ def iterate_over_followings(
         total_unfollows_limit_reached = False
         posts_end_detector.notify_new_page()
         prev_screen_iterated_followings = []
+        # variables to save appeared usernames
+        seen_users = set()
+        seen_user_threshold = 3
         while True:
             screen_iterated_followings = []
             logger.info("Iterate over visible followings.")
@@ -302,6 +305,8 @@ def iterate_over_followings(
             )
             row_height, n_users = inspect_current_view(user_list)
             for item in user_list:
+                # inner user_list counter
+                seen_user_count = 0
                 cur_row_height = item.get_height()
                 if cur_row_height < row_height:
                     continue
@@ -316,6 +321,10 @@ def iterate_over_followings(
 
                 username = user_name_view.get_text()
                 screen_iterated_followings.append(username)
+                # check if a username has seen previously
+                if username in seen_users:
+                    seen_user_count += 1
+                seen_users.add(username)
                 if username not in checked:
                     checked[username] = None
 
@@ -409,6 +418,13 @@ def iterate_over_followings(
 
             if screen_iterated_followings != prev_screen_iterated_followings:
                 prev_screen_iterated_followings = screen_iterated_followings
+                # exit if reach seen threshold
+                if seen_user_count > seen_user_threshold:
+                    logger.info(
+                        "Reached the following list end, finish.",
+                        extra={"color": f"{Fore.GREEN}"},
+                    )
+                    return
                 logger.info("Need to scroll now.", extra={"color": f"{Fore.GREEN}"})
                 list_view = device.find(
                     resourceId=self.ResourceID.LIST,