diff --git a/telegraf_pressure_stall.cr b/telegraf_pressure_stall.cr
index 5cbd347..a3e6d61 100644
--- a/telegraf_pressure_stall.cr
+++ b/telegraf_pressure_stall.cr
@@ -5,8 +5,7 @@ Dir.children(dir).each do |ressource|
   File.read_lines(dir/ressource).each do |line|
     parts = line.split
     type = parts[0]
-    metrics = parts[1..-1].map{ |part| part.split('=')}.to_h
-
+    metrics = parts[1..-1].map{ |part| part.split('=') }.to_h
     puts %(pressure_stall,ressource="#{ressource}",type=#{type} avg10=#{metrics["avg10"]},avg60=#{metrics["avg60"]},avg300=#{metrics["avg300"]},total=#{metrics["total"]} #{time})
   end
 end