diff --git a/webif/lib/ts.class b/webif/lib/ts.class
index b998d93..83de168 100644
--- a/webif/lib/ts.class
+++ b/webif/lib/ts.class
@@ -296,21 +296,21 @@ ts method copy {dst} {
 }
 
 ts method settitle {newtitle} {
-	if {[string length newtitle] > 48} { return }
+	if {[string length $newtitle] > 48} { return }
 
 	exec /mod/bin/hmt "+settitle=${newtitle}" $file
 	set title $newtitle
 }
 
 ts method setsynopsis {newsynopsis} {
-	if {[string length newsynopsis] > 252} { return }
+	if {[string length $newsynopsis] > 252} { return }
 
 	exec /mod/bin/hmt "+setsynopsis=${newsynopsis}" $file
 	set synopsis $newsynopsis
 }
 
 ts method setguidance {newguidance} {
-	if {[string length newguidance] > 48} { return }
+	if {[string length $newguidance] > 48} { return }
 
 	if {$newguidance eq ""} {
 		exec /mod/bin/hmt "-guidance" $file