diff --git a/main.cpp b/main.cpp
index c1756bb..4a63d2c 100644
--- a/main.cpp
+++ b/main.cpp
@@ -125,8 +125,10 @@ int main() {
     }
     std::vector<std::string> vec_matched_path;
     std::cout << "info: >>> match file begin <<<" << std::endl;
+    int j = 0;
     for (auto it:vec_file_name)
     {
+        ++j;
         auto datetime = cvt_filename_to_datetime(it);
         auto vec_search_path = get_search_paths(it, BEGIN_TIME_INTERVAL, END_TIME_INTERVAL);
         for (auto dir:vec_search_path)
@@ -140,6 +142,7 @@ int main() {
                 }
             }
         }
+        std::cout << "info: match progress " << j << "/" << vec_file_name.size() << std::endl;
     }
     std::cout << "info: >>> match file end(" << vec_matched_path.size() << ") <<<" << std::endl;
     std::cout << "info: >>> copy file begin <<<" << std::endl;
@@ -154,6 +157,10 @@ int main() {
         {
             ++i;
         }
+        if (i % 50 == 0)
+        {
+            std::cout << "info: copy progress " << i << "/" << vec_matched_path.size() << std::endl;
+        }
     }
     std::cout << "info: >>> copy file end(" << i << ") <<<" << std::endl;