diff --git a/apps/application/serializers/application_serializers.py b/apps/application/serializers/application_serializers.py
index 73fa0f173..58ff6d5be 100644
--- a/apps/application/serializers/application_serializers.py
+++ b/apps/application/serializers/application_serializers.py
@@ -27,7 +27,7 @@ from common.db.search import get_dynamics_model, native_search, native_page_sear
 from common.db.sql_execute import select_list
 from common.exception.app_exception import AppApiException, NotFound404
 from common.util.file_util import get_file_content
-from dataset.models import DataSet
+from dataset.models import DataSet, Document
 from dataset.serializers.common_serializers import list_paragraph
 from setting.models import AuthOperate
 from setting.models.model_management import Model
@@ -215,10 +215,16 @@ class ApplicationSerializer(serializers.Serializer):
         def hit_test(self):
             self.is_valid()
             vector = VectorStore.get_embedding_vector()
+            dataset_id_list = [ad.dataset_id for ad in
+                               QuerySet(ApplicationDatasetMapping).filter(
+                                   application_id=self.data.get('id'))]
+
+            exclude_document_id_list = [str(document.id) for document in
+                                        QuerySet(Document).filter(
+                                            dataset_id__in=dataset_id_list,
+                                            is_active=False)]
             # 向量库检索
-            hit_list = vector.hit_test(self.data.get('query_text'), [ad.dataset_id for ad in
-                                                                     QuerySet(ApplicationDatasetMapping).filter(
-                                                                         application_id=self.data.get('id'))],
+            hit_list = vector.hit_test(self.data.get('query_text'), dataset_id_list, exclude_document_id_list,
                                        self.data.get('top_number'),
                                        self.data.get('similarity'),
                                        EmbeddingModel.get_embedding_model())
@@ -377,7 +383,8 @@ class ApplicationSerializer(serializers.Serializer):
             application = QuerySet(Application).get(id=self.data.get("application_id"))
             return select_list(get_file_content(
                 os.path.join(PROJECT_DIR, "apps", "application", 'sql', 'list_application_dataset.sql')),
-                [self.data.get('user_id') if self.data.get('user_id')==str(application.user_id) else None, application.user_id, self.data.get('user_id')])
+                [self.data.get('user_id') if self.data.get('user_id') == str(application.user_id) else None,
+                 application.user_id, self.data.get('user_id')])
 
     class ApplicationKeySerializerModel(serializers.ModelSerializer):
         class Meta:
diff --git a/apps/dataset/serializers/dataset_serializers.py b/apps/dataset/serializers/dataset_serializers.py
index bbe1f67c4..a4ba19749 100644
--- a/apps/dataset/serializers/dataset_serializers.py
+++ b/apps/dataset/serializers/dataset_serializers.py
@@ -461,8 +461,13 @@ class DataSetSerializers(serializers.ModelSerializer):
         def hit_test(self):
             self.is_valid()
             vector = VectorStore.get_embedding_vector()
+            exclude_document_id_list = [str(document.id) for document in
+                                        QuerySet(Document).filter(
+                                            dataset_id=self.data.get('id'),
+                                            is_active=False)]
             # 向量库检索
-            hit_list = vector.hit_test(self.data.get('query_text'), [self.data.get('id')], self.data.get('top_number'),
+            hit_list = vector.hit_test(self.data.get('query_text'), [self.data.get('id')], exclude_document_id_list,
+                                       self.data.get('top_number'),
                                        self.data.get('similarity'),
                                        EmbeddingModel.get_embedding_model())
             hit_dict = reduce(lambda x, y: {**x, **y}, [{hit.get('paragraph_id'): hit} for hit in hit_list], {})
diff --git a/apps/embedding/vector/base_vector.py b/apps/embedding/vector/base_vector.py
index a8580e3c6..9b3518707 100644
--- a/apps/embedding/vector/base_vector.py
+++ b/apps/embedding/vector/base_vector.py
@@ -118,7 +118,8 @@ class BaseVectorStore(ABC):
         pass
 
     @abstractmethod
-    def hit_test(self, query_text, dataset_id: list[str], top_number: int, similarity: float,
+    def hit_test(self, query_text, dataset_id: list[str], exclude_document_id_list: list[str], top_number: int,
+                 similarity: float,
                  embedding: HuggingFaceEmbeddings):
         pass
 
diff --git a/apps/embedding/vector/pg_vector.py b/apps/embedding/vector/pg_vector.py
index bb49923c2..fd5378aea 100644
--- a/apps/embedding/vector/pg_vector.py
+++ b/apps/embedding/vector/pg_vector.py
@@ -61,10 +61,15 @@ class PGVector(BaseVectorStore):
         QuerySet(Embedding).bulk_create(embedding_list) if len(embedding_list) > 0 else None
         return True
 
-    def hit_test(self, query_text, dataset_id_list: list[str], top_number: int, similarity: float,
+    def hit_test(self, query_text, dataset_id_list: list[str], exclude_document_id_list: list[str], top_number: int,
+                 similarity: float,
                  embedding: HuggingFaceEmbeddings):
+        exclude_dict = {}
         embedding_query = embedding.embed_query(query_text)
         query_set = QuerySet(Embedding).filter(dataset_id__in=dataset_id_list, is_active=True)
+        if exclude_document_id_list is not None and len(exclude_document_id_list) > 0:
+            exclude_dict.__setitem__('document_id__in', exclude_document_id_list)
+        query_set = query_set.exclude(**exclude_dict)
         exec_sql, exec_params = generate_sql_by_query_dict({'embedding_query': query_set},
                                                            select_string=get_file_content(
                                                                os.path.join(PROJECT_DIR, "apps", "embedding", 'sql',