diff --git a/3.0/lib/system.pm b/3.0/lib/system.pm
index ebcf8a8..a1b5a9e 100644
--- a/3.0/lib/system.pm
+++ b/3.0/lib/system.pm
@@ -78,9 +78,7 @@ sub system_init {
 
 	$config->{system_hist} = 0;
 	push(@{$config->{func_update}}, $package);
-	if($debug) {
-		logger("$myself: Ok");
-	}
+	logger("$myself: Ok") if($debug);
 }
 
 sub system_update {
@@ -276,9 +274,7 @@ sub system_update {
 
 	$rrdata .= ":$load1:$load5:$load15:$nproc:$npslp:$nprun:$npwio:$npzom:$npstp:$npswp:$mtotl:$mbuff:$mcach:$mfree:$macti:$minac:$val01:$val02:$val03:$val04:$val05";
 	RRDs::update($rrd, $rrdata);
-	if($debug) {
-		logger("$myself: $rrdata");
-	}
+	logger("$myself: $rrdata") if($debug);
 	my $err = RRDs::error;
 	logger("ERROR: while updating $rrd: $err") if $err;
 }