diff --git a/fhem/fhem.pl b/fhem/fhem.pl
index 58c0a02c4..150645105 100755
--- a/fhem/fhem.pl
+++ b/fhem/fhem.pl
@@ -1813,8 +1813,8 @@ getAllSets($)
     # interpreted as the single possible value for a dropdown
     # Why is the .*= deleted?
     $em = join(" ", grep { !/ / }
-                    map { $_ =~ s/.*=//s;
-                          $_ =~ s/.*://s; $_ } 
+                    map { $_ =~ s/.*?=//s;
+                          $_ =~ s/.*?://s; $_ } 
                     EventMapAsList($em));
     $a2 = "$em $a2";
   }