diff --git a/CMakeLists.txt b/CMakeLists.txt
index a36b85163bb8134cde791a24e45cf8ba62cf091c..67a0f954166d892b241c9cd5b4e8a5e9a00eda05 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -48,7 +48,9 @@ add_executable(kylin-ai-business-framework-service src/main.cpp
     src/datamanagement/segmenttokenizer.cpp
     src/datamanagement/segmenttokenizer.h
     src/utils/vectordb/vectordb.cpp
-    src/utils/vectordb/vectordb.h)
+    src/utils/vectordb/vectordb.h
+    src/utils/utils.cpp
+    src/utils/utils.h)
 
 
 find_package(PkgConfig REQUIRED)
@@ -59,6 +61,7 @@ pkg_check_modules(opencv REQUIRED IMPORTED_TARGET opencv4)
 pkg_check_modules(onnxruntime REQUIRED IMPORTED_TARGET libonnxruntime)
 pkg_check_modules(GIO REQUIRED IMPORTED_TARGET gio-unix-2.0)
 pkg_check_modules(jsoncpp REQUIRED IMPORTED_TARGET jsoncpp)
+pkg_check_modules(UUID REQUIRED IMPORTED_TARGET uuid)
 
 include_directories(
     ./src
@@ -74,6 +77,7 @@ target_link_libraries(kylin-ai-business-framework-service
     PkgConfig::poppler
     PkgConfig::opencv
     PkgConfig::onnxruntime
+    PkgConfig::UUID
 )
 
 set(FRAMEWORK_PATH /usr/share/kylin-ai-business-framework)
diff --git a/debian/control b/debian/control
index a0a99b3472bd21c5acb5f10aac0e0603721e7db9..10b0a4a87d47abd9f8ac0c4c4927fd56727533a6 100644
--- a/debian/control
+++ b/debian/control
@@ -13,7 +13,7 @@ Build-Depends: debhelper-compat (= 12),
 Standards-Version: 4.4.1
 Homepage: https://www.ukui.org/
 Package: kylin-ai-business-framework-service
-Architecture: any
+Architecture: amd64
 Depends: ${misc:Depends}, ${shlibs:Depends},
          onnxruntime,
          python3-venv,
diff --git a/src/datamanagement/datamanagementdatabase.cpp b/src/datamanagement/datamanagementdatabase.cpp
index 3cb70ddab7c709c0d87b6701c549e31669b838f0..828ef5d8d2f661d74a758e21dde83d557ec6dc15 100644
--- a/src/datamanagement/datamanagementdatabase.cpp
+++ b/src/datamanagement/datamanagementdatabase.cpp
@@ -1,5 +1,6 @@
 #include "datamanagementdatabase.h"
 #include "utils/vectordb/vectordb.h"
+#include "utils/utils.h"
 
 #include <algorithm>
 #include <iostream>
@@ -18,24 +19,6 @@ std::string getVectorDatabasePath() {
     return vector_database_path;
 }
 
-std::string generateUUID() {
-    std::random_device rd;
-    std::mt19937 gen(rd());
-    std::uniform_int_distribution<> dis(0, 15);
-
-    std::stringstream ss;
-    ss << std::hex;
-
-    for (int i = 0; i < 32; ++i) {
-        if (i == 8 || i == 12 || i == 16 || i == 20) {
-            ss << "-";
-        }
-        ss << dis(gen);
-    }
-
-    return ss.str();
-}
-
 std::vector<double> convertFloatToDouble(const std::vector<float>& floatVec) {
     std::vector<double> doubleVec;
     doubleVec.reserve(floatVec.size()); // 预留空间以避免不必要的重新分配
@@ -273,7 +256,7 @@ void DataManagementDatabase::checkAndCreateCollections(const std::vector<std::st
 VectorData DataManagementDatabase::getFileDataFromFileInfo(const DBFileInfo &fileinfo) const
 {
     VectorData fileData;
-    fileData.id = generateUUID();
+    fileData.id = utils::generateUUID();
     fileData.metadata.insert({"source", std::string(fileinfo.filepath)});
     fileData.metadata.insert({"modifytime", int(fileinfo.modifyTime)});
 
@@ -285,7 +268,7 @@ std::vector<VectorData> DataManagementDatabase::getVectorDatasFromFileInfo(const
     std::vector<VectorData> datas;
     for (auto const& vector : fileinfo.vectors) {
         VectorData vectorData;
-        vectorData.id = generateUUID();
+        vectorData.id = utils::generateUUID();
         vectorData.embedding = convertFloatToDouble(vector);
         vectorData.metadata.insert({"sourceId", sourceId});
         datas.emplace_back(std::move(vectorData));
diff --git a/src/embeddingtaskmanager/baseembeddingservice.cpp b/src/embeddingtaskmanager/baseembeddingservice.cpp
index 05ce985aa9ef0c257ff4efc76bb378a154ba0865..655bb4e5a0dd3a905fc5ed4cc3e966860b173e62 100644
--- a/src/embeddingtaskmanager/baseembeddingservice.cpp
+++ b/src/embeddingtaskmanager/baseembeddingservice.cpp
@@ -45,10 +45,10 @@ std::vector<float> BaseEmbeddingService::getTaskResult(TaskID id)
 
     // std::cout << "Find result of task " << id << " in result list" << std::endl;
     std::vector<float> result;
-    for (const auto& res : results_) {
-        if (res.first == id) {
-            result = res.second;
-            results_.remove(res);
+    for (auto begin = results_.begin(); begin != results_.end(); ++begin) {
+        if (begin->first == id) {
+            result = begin->second;
+            results_.erase(begin);
             break;
         }
     }
diff --git a/src/embeddingtaskmanager/embeddingtask.cpp b/src/embeddingtaskmanager/embeddingtask.cpp
index 8a49e8f192c209e917eab456a47ca1311b6d54b0..442dc415edca01e1cd0502ec2feb9bcd8114b8ab 100644
--- a/src/embeddingtaskmanager/embeddingtask.cpp
+++ b/src/embeddingtaskmanager/embeddingtask.cpp
@@ -1,4 +1,5 @@
 #include "embeddingtask.h"
+#include "utils/utils.h"
 
 #include <chrono>
 #include <random>
@@ -6,14 +7,14 @@
 EmbeddingTask::EmbeddingTask(const std::string &textData, EmbeddingDataType type, TaskPriority priority)
     : taskData_(encodeText(textData))
     , taskType_(type)
-    , taskId_(generateUniqueId())
+    , taskId_(utils::generateUUID())
     , priority_(priority)
 { }
 
 EmbeddingTask::EmbeddingTask(const std::vector<unsigned char> &data, EmbeddingDataType type, TaskPriority priority)
     : taskData_(data)
     , taskType_(type)
-    , taskId_(generateUniqueId())
+    , taskId_(utils::generateUUID())
     , priority_(priority)
 {}
 
@@ -27,22 +28,6 @@ bool EmbeddingTask::operator <(const EmbeddingTask& other) const
     return priority() < other.priority();
 }
 
-long long EmbeddingTask::generateUniqueId() const
-{
-    // 获取当前时间戳
-    auto now = std::chrono::system_clock::now();
-    auto ms = std::chrono::duration_cast<std::chrono::milliseconds>(now.time_since_epoch()).count();
-
-    // 生成随机数
-    std::random_device rd;
-    std::mt19937 gen(rd());
-    std::uniform_int_distribution<long long> distribution(1, 1000);
-    long long random = distribution(gen);
-
-    // 将时间戳和随机数结合生成唯一id
-    return ms * 1000 + random;
-}
-
 std::vector<unsigned char> EmbeddingTask::encodeText(const std::string &data) const
 {
     std::vector<unsigned char> encodedData;
diff --git a/src/embeddingtaskmanager/embeddingtask.h b/src/embeddingtaskmanager/embeddingtask.h
index 3ae85a41bfb6aa0e1463eb7117113b32e58a8dd3..950dc526dec278aa2b8c53ebf0f3541ba0be35ff 100644
--- a/src/embeddingtaskmanager/embeddingtask.h
+++ b/src/embeddingtaskmanager/embeddingtask.h
@@ -4,7 +4,7 @@
 #include <vector>
 #include <string>
 
-typedef int TaskID;
+typedef std::string TaskID;
 
 class EmbeddingTask {
 public:
@@ -34,7 +34,6 @@ public:
     bool operator<(const EmbeddingTask& other) const;
 
 private:
-    long long generateUniqueId() const;
 
     std::vector<unsigned char> encodeText(const std::string& data) const;
     std::string decodeText(const std::vector<unsigned char>& data) const;
diff --git a/src/utils/utils.cpp b/src/utils/utils.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..abc3f9e2e78be5c6602b8c207537c8472d64ff94
--- /dev/null
+++ b/src/utils/utils.cpp
@@ -0,0 +1,19 @@
+#include "utils.h"
+
+#include <uuid/uuid.h>
+
+namespace utils {
+
+std::string generateUUID()
+{
+    uuid_t uuid;
+    char uuid_str[37];
+
+    uuid_generate_random(uuid);
+    uuid_unparse(uuid, uuid_str);
+    std::string id = uuid_str;
+
+    return id;
+}
+
+}
diff --git a/src/utils/utils.h b/src/utils/utils.h
new file mode 100644
index 0000000000000000000000000000000000000000..8a44b74a099b0693137b04264081fd950c4544b1
--- /dev/null
+++ b/src/utils/utils.h
@@ -0,0 +1,12 @@
+#ifndef UTILS_H
+#define UTILS_H
+#include <string>
+namespace utils {
+
+std::string generateUUID();
+
+
+}
+
+
+#endif // UTILS_H