diff --git a/src/classes/PFitter.cpp b/src/classes/PFitter.cpp
index d2eb4b9c..5de9a082 100644
--- a/src/classes/PFitter.cpp
+++ b/src/classes/PFitter.cpp
@@ -2159,7 +2159,7 @@ TString PFitter::GetCpuInfo()
     cpuInfo = result;
   } else if (strstr(sys_info.sysname, "Linux")) {
     system("sysctl -n machdep.cpu.brand_string >> _musrfit_cpu_info.txt");
-    sleep(1000);
+    sleep(1);
 
     char line[128], result[128];
     ifstream fin("_musrfit_cpu_info.txt", ifstream::in);
@@ -2187,7 +2187,7 @@ TString PFitter::GetGpuInfo()
   TString gpuInfo = "??";
 
   system("nvidia-smi -L > _nv.txt");
-  sleep(1000);
+  sleep(1);
 
   bool done=false;
   char line[128];
diff --git a/src/musrfit.cpp b/src/musrfit.cpp
index 00060851..a06b063c 100644
--- a/src/musrfit.cpp
+++ b/src/musrfit.cpp
@@ -712,10 +712,11 @@ int main(int argc, char *argv[])
     }
   }
 
+/*
   cout << "debug> ++++++++++++" << endl;
   cout << "debug> msrHandler->GetDKSTheoryString()='" << msrHandler->GetDKSTheoryString() << "'" << endl;
   cout << "debug> ++++++++++++" << endl;
-
+*/
   // check if dump is wanted
   if (success && !dump.IsNull()) {
     cout << endl << "will write dump file ..." << endl;