diff --git a/fhem/FHEM/01_FHEMWEB.pm b/fhem/FHEM/01_FHEMWEB.pm
index a11cd4a08..8d95a8963 100755
--- a/fhem/FHEM/01_FHEMWEB.pm
+++ b/fhem/FHEM/01_FHEMWEB.pm
@@ -798,7 +798,7 @@ FW_doDetail($)
 
   if($modules{$t}{FW_detailFn}) {
     no strict "refs";
-    FW_pO &{$modules{$t}{FW_detailFn}}($FW_chash, $d, $FW_room) . "<br>";
+    FW_pO &{$modules{$t}{FW_detailFn}}($FW_wname, $d, $FW_room) . "<br>";
     use strict "refs";
   }
 
@@ -1062,7 +1062,7 @@ FW_showRoom()
       if($modules{$type}{FW_summaryFn}) {
         FW_pO "<td>";
         no strict "refs";
-        FW_pO &{$modules{$type}{FW_summaryFn}}($FW_chash, $d, $FW_room, \%extPage);
+        FW_pO &{$modules{$type}{FW_summaryFn}}($FW_wname,$d,$FW_room,\%extPage);
         use strict "refs";
         FW_pO "</td>";
         next;
diff --git a/fhem/FHEM/92_FileLog.pm b/fhem/FHEM/92_FileLog.pm
index 326ced67b..9432d872e 100755
--- a/fhem/FHEM/92_FileLog.pm
+++ b/fhem/FHEM/92_FileLog.pm
@@ -170,7 +170,7 @@ FileLog_Set($@)
 sub
 FW_dumpFileLog($$$$)
 {
-  my ($FW_chash, $d, $room, $pageHash) = @_; # pageHash is set for summaryFn.
+  my ($FW_wname, $d, $room, $pageHash) = @_; # pageHash is set for summaryFn.
 
   return "<div id=\"$d\" align=\"center\" class=\"col2\">$defs{$d}{STATE}</div>"
         if($FW_ss && $pageHash);
diff --git a/fhem/FHEM/98_weblink.pm b/fhem/FHEM/98_weblink.pm
index b683cfe23..b55278307 100755
--- a/fhem/FHEM/98_weblink.pm
+++ b/fhem/FHEM/98_weblink.pm
@@ -75,7 +75,7 @@ weblink_FwDetail($)
 sub
 weblink_FwFn($$$$)
 {
-  my ($FW_chash, $d, $room, $pageHash) = @_; # pageHash is set for summaryFn.
+  my ($FW_wname, $d, $room, $pageHash) = @_; # pageHash is set for summaryFn.
   my $hash   = $defs{$d};
   my $link   = $hash->{LINK};
   my $wltype = $hash->{WLTYPE};