diff --git a/client/CMakeLists.txt b/client/CMakeLists.txt
index 44e1f87..1be1123 100644
--- a/client/CMakeLists.txt
+++ b/client/CMakeLists.txt
@@ -9,4 +9,7 @@ if (MSVC)
 endif()
 
 add_executable(transmc main.cpp client.h client.cpp file_oper.h file_oper.cpp)
-target_link_libraries(transmc PRIVATE trans_net trans_util)
\ No newline at end of file
+target_link_libraries(transmc PRIVATE trans_net trans_util)
+if (UNIX)
+target_link_libraries(transmc PRIVATE pthread)
+endif()
\ No newline at end of file
diff --git a/client/client.cpp b/client/client.cpp
index c3411f6..2d7f151 100644
--- a/client/client.cpp
+++ b/client/client.cpp
@@ -89,7 +89,6 @@ bool CClient::down_task(const std::string& param)
 
     // 开始传输文件
     for (const auto& item : vec) {
-        logger_->warn("Start Down => {}", item);
         down_one_file(task_list_[id]->id, item);
     }
     return true;
@@ -130,8 +129,9 @@ bool CClient::down_one_file(const std::string& id, const std::string& file)
     down_->cur_remote_id_ = id;
     down_->cur_remote_file_ = file;
 
-    fs::path remote_file(down_->cur_remote_file_);
+    fs::path remote_file(ofen::COfPath::normalize(down_->cur_remote_file_));
     down_->cur_file_ = COfPath::to_full(remote_file.filename().string());
+    logger_->warn("Start Down => {} To {}", file, down_->cur_file_);
 
     // 请求下载文件
     std::shared_ptr<CFrameBuffer> buf = std::make_shared<CFrameBuffer>();
@@ -155,6 +155,7 @@ void CClient::cancel_trans_file(const std::string& key)
     if (key.empty()) {
         t = down_;
     } else {
+        std::lock_guard<std::mutex> lock(mutex_);
         if (up_.count(key)) {
             t = up_[key];
         }
diff --git a/server/CMakeLists.txt b/server/CMakeLists.txt
index b3689b3..2a72936 100644
--- a/server/CMakeLists.txt
+++ b/server/CMakeLists.txt
@@ -8,4 +8,7 @@ if (MSVC)
 endif()
 
 add_executable(transms main.cpp server.h server.cpp)
-target_link_libraries(transms PRIVATE trans_net trans_util)
\ No newline at end of file
+target_link_libraries(transms PRIVATE trans_net trans_util)
+if (UNIX)
+target_link_libraries(transms PRIVATE pthread)
+endif()
\ No newline at end of file