diff --git a/77_UWZ.pm b/77_UWZ.pm
index eec3ca5..62fdd7c 100644
--- a/77_UWZ.pm
+++ b/77_UWZ.pm
@@ -2044,7 +2044,7 @@ sub UWZAsHtmlKarteLand($$) {
 }
 
 #####################################
-sub UWZHtmlFrame($$$) {
+sub UWZHtmlFrame($@) {
     my ( $hash, $readingStart, $attr, $parm ) = @_;
 
     my $ret  = "";