diff --git a/FHEM/Blocking.pm b/FHEM/Blocking.pm
index 423a1ba63..475d2c50c 100644
--- a/FHEM/Blocking.pm
+++ b/FHEM/Blocking.pm
@@ -172,7 +172,7 @@ BlockingStart(;$)
     my $pid = fhemFork;
     if(!defined($pid)) {
       Log 1, "Cannot fork: $!";
-      stacktrace() if(AttrVal("global", "verbose", 1) >= 5);
+      stacktrace() if(AttrVal("global", "stracktrace", 0));
       DoTrigger("global", "CANNOT_FORK", 1);
       return $curr;
     }