diff --git a/virtual-patient-manage/src/main/java/com/supervision/manage/service/impl/QaKnowledgeManageServiceImpl.java b/virtual-patient-manage/src/main/java/com/supervision/manage/service/impl/QaKnowledgeManageServiceImpl.java
index 15357115..6580d24f 100644
--- a/virtual-patient-manage/src/main/java/com/supervision/manage/service/impl/QaKnowledgeManageServiceImpl.java
+++ b/virtual-patient-manage/src/main/java/com/supervision/manage/service/impl/QaKnowledgeManageServiceImpl.java
@@ -61,7 +61,7 @@ public class QaKnowledgeManageServiceImpl implements QaKnowledgeManageService {
                 Map<String, Object> questionVectorNest = new QuestionMetadata("2",
                         askTemplateQuestionSimilarity.getLibraryId(), askTemplateQuestionSimilarity.getId(),
                         askTemplateQuestionLibrary.getDictId()).toMap();
-                redisVectorStore.add(List.of(new Document(askTemplateQuestionLibrary.getId(),
+                redisVectorStore.add(List.of(new Document(askTemplateQuestionSimilarity.getId(),
                         askTemplateQuestionSimilarity.getSimilarityQuestion(),
                         questionVectorNest)));
             }