diff --git a/src/core/database.py b/src/core/database.py
index c8dd43d8..ccdc834a 100644
--- a/src/core/database.py
+++ b/src/core/database.py
@@ -77,6 +77,12 @@ class DataBaseManager:
                 "graph": data["graph"]
             }
 
+        # 检查所有文件，如果出现状态是 processing 的，那么设置为 failed
+        for db in self.data["databases"]:
+            for file in db.files:
+                if file["status"] == "processing" or file["status"] == "waiting":
+                    file["status"] = "failed"
+
     def _save_databases(self):
         """将数据库的信息保存到本地的文件里面"""
         self._update_database()
@@ -129,29 +135,36 @@ class DataBaseManager:
             # filenames = [f["filename"] for f in db.files]
             # if os.path.basename(file) in filenames:
             #     continue
-            db.files.append({
+            new_file = {
                 "file_id": "file_" + hashstr(file + str(time.time())),
                 "filename": os.path.basename(file),
                 "path": file,
                 "type": file.split(".")[-1],
                 "status": "waiting",
                 "created_at": time.time()
-            })
-            new_files.append((len(db.files) - 1, file))
+            }
+            db.files.append(new_file)
+            new_files.append(new_file)
 
-        for idx, file in new_files:
+        for new_file in new_files:
+            file_id = new_file["file_id"]
+            idx = [idx for idx, f in enumerate(db.files) if f["file_id"] == file_id][0]
             db.files[idx]["status"] = "processing"
 
             try:
-                text = self.read_text(file)
+                text = self.read_text(new_file["path"])
                 chunks = self.chunking(text)
                 self.knowledge_base.add_documents(
                     docs=chunks,
                     collection_name=db.metaname,
-                    file_id=db.files[idx]["file_id"])
+                    file_id=file_id)
+
+                idx = [idx for idx, f in enumerate(db.files) if f["file_id"] == file_id][0]
                 db.files[idx]["status"] = "done"
+
             except Exception as e:
                 logger.error(f"Failed to add documents to collection {db.metaname}, {e}")
+                idx = [idx for idx, f in enumerate(db.files) if f["file_id"] == file_id][0]
                 db.files[idx]["status"] = "failed"
 
             self._save_databases()
diff --git a/src/models/embedding.py b/src/models/embedding.py
index 64c6e173..c6246724 100644
--- a/src/models/embedding.py
+++ b/src/models/embedding.py
@@ -8,7 +8,7 @@ logger = setup_logger("EmbeddingModel")
 
 SUPPORT_LIST = {
     "bge-large-zh-v1.5": "BAAI/bge-large-zh-v1.5",
-    "zhipu": "embedding-2",
+    "zhipu": "embedding-3",
 }
 
 RERANKER_LIST = {
@@ -57,11 +57,19 @@ class ZhipuEmbedding:
         self.query_instruction_for_retrieval = "为这个句子生成表示以用于检索相关文章："
 
     def predict(self, message):
-        response = self.client.embeddings.create(
-            model=SUPPORT_LIST[self.config.embed_model],
-            input=message
-        )
-        return [a["embedding"] for a in response["data"]]
+
+        data = []
+
+        for i in range(0, len(message), 10):
+            group_msg = message[i:i+10]
+            response = self.client.embeddings.create(
+                model=SUPPORT_LIST[self.config.embed_model],
+                input=group_msg
+            )
+
+            data.extend([a.embedding for a in response.data])
+
+        return data
 
     def encode(self, message):
         return self.predict(message)
diff --git a/src/views/database_view.py b/src/views/database_view.py
index 8516cdb9..29ec83f2 100644
--- a/src/views/database_view.py
+++ b/src/views/database_view.py
@@ -103,7 +103,7 @@ def upload_file():
     if file:
         upload_dir = os.path.join(startup.config.save_dir, "data/uploads")
         os.makedirs(upload_dir, exist_ok=True)
-        filename = f"{hashstr(file.filename, 6, with_salt=True)}_{file.filename}"
+        filename = f"{hashstr(file.filename, 4, with_salt=True)}_{file.filename}"
         file_path = os.path.join(upload_dir, filename)
         file.save(file_path)
         return jsonify({'message': 'File successfully uploaded', 'file_path': file_path}), 200
diff --git a/web/src/components/ChatComponent.vue b/web/src/components/ChatComponent.vue
index 34ed5156..f2cf4348 100644
--- a/web/src/components/ChatComponent.vue
+++ b/web/src/components/ChatComponent.vue
@@ -330,7 +330,8 @@ const appendAiMessage = (message, refs=null) => {
     role: 'received',
     text: message,
     refs,
-    status: "querying"
+    status: "querying",
+    model_name: configStore.config.model_name
   })
   scrollToBottom()
 }
@@ -641,11 +642,13 @@ watch(
   .message-box.received {
     color: initial;
     width: fit-content;
-    padding-top: 16px;
     text-align: left;
     word-wrap: break-word;
     margin: 0;
     padding-bottom: 0;
+    padding-top: 16px;
+    padding-left: 0;
+    padding-right: 0;
     text-align: justify;
   }