diff --git a/fhem/contrib/93_PWMR.pm b/fhem/contrib/93_PWMR.pm
index fb7dc38dd..361864601 100644
--- a/fhem/contrib/93_PWMR.pm
+++ b/fhem/contrib/93_PWMR.pm
@@ -5,7 +5,7 @@
 # e-mail: ag at goebel-it dot de
 #
 ##############################################
-# $Id: 
+# $Id: $
 # 29.07.15 GA change set <name> manualTempDuration <minutes>
 # 21.09.15 GA update, use Log3 and readingsSingleUpdate
 # 07.10.15 GA initial version published