diff --git a/macro/beamtime/mcbm2020/check_timing_any.C b/macro/beamtime/mcbm2020/check_timing_any.C
index 4826c5bdd3ebb71ea92dfe6273fc2853c6b7f6a0..e00a2d28682b0147f615edea23f5737c99e1d039 100644
--- a/macro/beamtime/mcbm2020/check_timing_any.C
+++ b/macro/beamtime/mcbm2020/check_timing_any.C
@@ -34,25 +34,27 @@ void check_timing_any(TString fileName,
   CbmMcbmCheckTimingTask* timeChecker = new CbmMcbmCheckTimingTask();
   /// Default is using T0 as reference
     /// With Pulser rejection
+/*
   timeChecker->SetReferenceDetector( ECbmModuleId::kT0, "T0",
                                      -1000., 1000., 320.,
-                                     190, 182 );
-    /// Witch pulser selection
+                                     182, 190 );
+*/
+    /// With pulser selection
 /*
   timeChecker->SetReferenceDetector( ECbmModuleId::kT0, "T0",
                                      -1000., 1000., 320.,
-                                     182, 190 );
+                                     190, 182 );
 */
   /// Here swapping with MUCH
-/*
+
   timeChecker->SetReferenceDetector( ECbmModuleId::kMuch, "Much" );
   timeChecker->RemoveCheckDetector( ECbmModuleId::kMuch );
   timeChecker->AddCheckDetector( ECbmModuleId::kT0, "T0" );
-*/
+
   if (0 < uRunId)
     timeChecker->SetOutFilename(
       Form("%s/HistosTimeCheck_%03u.root", outDir.Data(), uRunId));
-  run->AddTask(timeChecker);
+  fRun->AddTask(timeChecker);
 
   // -----  Parameter database   --------------------------------------------
   //  FairRuntimeDb* rtdb = fRun->GetRuntimeDb();
diff --git a/macro/beamtime/mcbm2020/unpack_check_timing_any_mcbm.C b/macro/beamtime/mcbm2020/unpack_check_timing_any_mcbm.C
index cd7e41c7901343a593a716560088c2059b2d6c1f..17f2d9b50f45a5d646c6142393fbd82ead1229b8 100644
--- a/macro/beamtime/mcbm2020/unpack_check_timing_any_mcbm.C
+++ b/macro/beamtime/mcbm2020/unpack_check_timing_any_mcbm.C
@@ -516,12 +516,13 @@ void unpack_check_timing_any_mcbm(TString inFile  = "",
     /// With Pulser rejection
   timeChecker->SetReferenceDetector( ECbmModuleId::kT0, "T0",
                                      -1000., 1000., 320.,
-                                     190, 182 );
-    /// Witch pulser selection
+                                     182, 190 );
+
+    /// With pulser selection
 /*
   timeChecker->SetReferenceDetector( ECbmModuleId::kT0, "T0",
                                      -1000., 1000., 320.,
-                                     182, 190 );
+                                     190, 182 );
 */
   /// Here swapping with MUCH
 /*