diff --git a/src/main/java/askquestion/AskQuestionInteractor.java b/src/main/java/askquestion/AskQuestionInteractor.java
index 7ac8f4fc..dbb1e932 100644
--- a/src/main/java/askquestion/AskQuestionInteractor.java
+++ b/src/main/java/askquestion/AskQuestionInteractor.java
@@ -14,7 +14,7 @@ public class AskQuestionInteractor implements QuestionInputBoundary{
     final TheQuestionOutputBoundary theQuestionOutputBoundary;
     final QuestionFactory questionFactory;
 
-    final UserGateway userGateway; // 需要client gateway， 且缺constructor
+    // 需要client gateway， 且缺constructor
 
     public AskQuestionInteractor(QuestionGateway questionGateway, TheQuestionOutputBoundary theQuestionOutputBoundary,
                              QuestionFactory questionFactory){
@@ -33,7 +33,7 @@ public TheQuestionResponseModel createQuestion(QuestionRequestModel questionRequ
             ifExists = questionGateway.checkExistsByName(int_random);
         }
         LocalDate now = LocalDate.now();
-        Question question = questionFactory.create(int_random, now, questionRequestModel.getAskedByClient(), questionRequestModel.getLegalDeadline());
+        Question question = questionFactory.create(int_random, questionRequestModel.getQuestionCategory(), now, questionRequestModel.getAskedByClient(), questionRequestModel.getLegalDeadline());
         questionGateway.saveQuestion(question);
 
         TheQuestionResponseModel theQuestionResponseModel = new TheQuestionResponseModel();
diff --git a/src/main/java/askquestion/QuestionFactory.java b/src/main/java/askquestion/QuestionFactory.java
index 1ad5f77b..2018cd23 100644
--- a/src/main/java/askquestion/QuestionFactory.java
+++ b/src/main/java/askquestion/QuestionFactory.java
@@ -5,7 +5,7 @@
 import java.time.LocalDate;
 
 public class QuestionFactory {
-    public Question create(int questionId, LocalDate createAt, int askedByClient, LocalDate legalDeadline){
-        return new Question(questionId, createAt, askedByClient, legalDeadline);
+    public Question create(int questionId, String type, LocalDate createAt, int askedByClient, LocalDate legalDeadline){
+        return new Question(questionId, type, createAt, askedByClient, legalDeadline);
     }
 }