diff --git a/lib/Qpsmtpd.pm b/lib/Qpsmtpd.pm
index d262518..ac6c70c 100644
--- a/lib/Qpsmtpd.pm
+++ b/lib/Qpsmtpd.pm
@@ -274,7 +274,6 @@ sub _load_plugin {
   my $self = shift;
   my ($plugin_line, @plugin_dirs) = @_;
 
-  my @ret;  
   my ($plugin, @args) = split ' ', $plugin_line;
 
   my $package;
@@ -330,9 +329,8 @@ sub _load_plugin {
 
   my $plug = $package->new();
   $plug->_register($self, @args);
-  push @ret, $plug;
   
-  return @ret;
+  return $plug;
 }
 
 sub transaction {
diff --git a/t/Test/Qpsmtpd.pm b/t/Test/Qpsmtpd.pm
index b547d58..80ab6ce 100644
--- a/t/Test/Qpsmtpd.pm
+++ b/t/Test/Qpsmtpd.pm
@@ -70,8 +70,8 @@ sub config_dir {
     './config.sample';
 }
 
-sub plugin_dir {
-    './plugins';
+sub plugin_dirs {
+    ('./plugins');
 }
 
 sub log {