diff --git a/macro/run/run_unpack_tsa.C b/macro/run/run_unpack_tsa.C
index f5f0d3815436dfcc03d38ef307f3399e5bef11c1..08929ea37e2c23f7c1885e0cf3e6b4fcd14b0acd 100644
--- a/macro/run/run_unpack_tsa.C
+++ b/macro/run/run_unpack_tsa.C
@@ -120,7 +120,7 @@ void run_unpack_tsa(std::string infile = "test.tsa", UInt_t runid = 0, const cha
     stsconfig->SetDoWriteOutput();
     std::string parfilesbasepathSts = Form("%s/macro/beamtime/mcbm2021/", srcDir.Data());
     stsconfig->SetParFilesBasePath(parfilesbasepathSts);
-    stsconfig->SetMonitor(GetStsMonitor(outfilename));
+    //stsconfig->SetMonitor(GetStsMonitor(outfilename));
     stsconfig->SetSystemTimeOffset(-2221);  // [ns] value to be updated
   }
   // -------------
@@ -349,7 +349,7 @@ std::shared_ptr<CbmStsUnpackMonitor> GetStsMonitor(std::string treefilename)
   // ------------------------------------------------------------------------
 
   auto monitor = std::make_shared<CbmStsUnpackMonitor>();
-  monitor->SetHistoFileNameFull(outfilename);
+  monitor->SetHistoFileName(outfilename);
   //monitor->SetDebugMode(true);
   return monitor;
 }
diff --git a/reco/detectors/sts/unpack/CbmStsUnpackMonitor.h b/reco/detectors/sts/unpack/CbmStsUnpackMonitor.h
index 8246c932013704af6b403e407f18832b918b7130..9074210960d1ef6058cb5f44818c38cd4d425683 100644
--- a/reco/detectors/sts/unpack/CbmStsUnpackMonitor.h
+++ b/reco/detectors/sts/unpack/CbmStsUnpackMonitor.h
@@ -42,8 +42,7 @@ public:
   /** @brief Write all histograms and canvases to file */
   void Finish();
 
-  void SetHistoFileName(TString nameIn) { fHistoFileName = "data/" + nameIn + ".root"; }
-  void SetHistoFileNameFull(TString nameIn) { fHistoFileName = nameIn; }
+  void SetHistoFileName(TString nameIn) { fHistoFileName = nameIn; }
 
   void DrawCanvases();
 
@@ -213,7 +212,7 @@ public:
   void SetDebugMode(bool value) { fDebugMode = value; }
 
 private:
-  TString fHistoFileName = "data/HistosUnpackerSts.root";
+  TString fHistoFileName = "HistosUnpackerSts.root";
 
   /// Rate evolution histos
   //Bool_t fbLongHistoEnable;