diff --git a/telegraf_pressure_stall.cr b/telegraf_pressure_stall.cr
index a3e6d61..71474e4 100644
--- a/telegraf_pressure_stall.cr
+++ b/telegraf_pressure_stall.cr
@@ -1,12 +1,11 @@
 dir = Path[ENV.fetch("PSI_DIR", "/proc/pressure")]
-time = Time.local.to_s("%s%9N")
 
 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
-    puts %(pressure_stall,ressource="#{ressource}",type=#{type} avg10=#{metrics["avg10"]},avg60=#{metrics["avg60"]},avg300=#{metrics["avg300"]},total=#{metrics["total"]} #{time})
+    puts %(pressure_stall,ressource="#{ressource}",type=#{type} avg10=#{metrics["avg10"]},avg60=#{metrics["avg60"]},avg300=#{metrics["avg300"]},total=#{metrics["total"]} #{Time.local.to_s("%s%9N")})
   end
 end