diff --git a/fhem/FHEM/59_LuftdatenInfo.pm b/fhem/FHEM/59_LuftdatenInfo.pm
index 499173014..d5221ef7a 100644
--- a/fhem/FHEM/59_LuftdatenInfo.pm
+++ b/fhem/FHEM/59_LuftdatenInfo.pm
@@ -57,6 +57,7 @@ sub LuftdatenInfo_Initialize($) {
     . "disable:1,0 "
     . "disabledForIntervals "
     . "interval "
+    . "timeout "
     . $readingFnAttributes
   ;
 }