diff --git a/plugins/sensors/freeipmi b/plugins/sensors/freeipmi
index e669c830..39acccad 100755
--- a/plugins/sensors/freeipmi
+++ b/plugins/sensors/freeipmi
@@ -165,7 +165,7 @@ foreach my $type (keys %sensors) {
   # don't print anything if no value is found
   next if scalar(@{$sensors{$type}->{inputs}}) == 0;
 
-  print "multigraph sensors_$type\n";
+  print "multigraph freeipmi_$type\n";
 
   foreach my $sensor (@{$sensors{$type}->{inputs}}) {
     print "$sensor->{graphid}.value $sensor->{value}\n";