diff --git a/app/controllers/poll_bank_questions_controller.rb b/app/controllers/poll_bank_questions_controller.rb
index 65fc4fe96..f1d5c6e2c 100644
--- a/app/controllers/poll_bank_questions_controller.rb
+++ b/app/controllers/poll_bank_questions_controller.rb
@@ -67,6 +67,7 @@ class PollBankQuestionsController < ApplicationController
           p_answer = params[:question_answers]
           p_other_answer = params[:question_other_answer]
           p_answer_count = p_answer.count
+          @poll_current_answers = @poll_question.exercise_bank_choices.count
           @poll_question.exercise_bank_choices.each do |an|
             if (p_answer_count < @poll_current_answers) && (p_answer_count..@poll_current_answers).to_a.include?(an.choice_position)
               an.destroy