diff --git a/src/main.cxx b/src/main.cxx
index d1ffb08..73a261e 100644
--- a/src/main.cxx
+++ b/src/main.cxx
@@ -73,7 +73,7 @@ RECON_INFO("configPath:{0}",configPath);
     RECON_INFO("UR Args End=======================");
     RECON_INFO("UR Start");
     Recon::notifyStart(ReconID);
-    int exitcode = Recon::startReconstructions(dataPath, dataRefPath, outPutPath+Recon::DEFAULT_OUTPUT_FILENAME);
+    int exitcode = Recon::startReconstructions(dataPath, dataRefPath, outPutPath);
     if (exitcode == 0)
     {
         RECON_INFO("UR Finish");