3 files changed, 4 insertions, 4 deletions
diff --git a/action.go b/action.go
index 2b4c71e..4e7c636 100644
--- a/action.go
+++ b/action.go
@@ -199,7 +199,7 @@ func processAction(a *widget.Action) {
 
 	if a.ActionType == widget.Add {
 		n := add(a)
-		show(n, ! a.State.Hidden)
+		show(n, !a.State.Hidden)
 		// pad(n, n.State.Pad)
 		// expand(n, a.State.Expand)
 		return
diff --git a/go.mod b/go.mod
index 946a8f4..8159e2e 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.21.4
 require (
 	go.wit.com/dev/andlabs/ui v0.0.1
 	go.wit.com/log v0.5.6
-	go.wit.com/toolkits/tree v0.13.0
+	go.wit.com/toolkits/tree v0.13.13
 	go.wit.com/widget v1.1.7
 )
 
diff --git a/go.sum b/go.sum
index cd1d7cf..662253b 100644
--- a/go.sum
+++ b/go.sum
@@ -4,7 +4,7 @@ go.wit.com/dev/davecgh/spew v1.1.4 h1:C9hj/rjlUpdK+E6aroyLjCbS5MFcyNUOuP1ICLWdNe
 go.wit.com/dev/davecgh/spew v1.1.4/go.mod h1:sihvWmnQ/09FWplnEmozt90CCVqBtGuPXM811tgfhFA=
 go.wit.com/log v0.5.6 h1:rDC3ju95zfEads4f1Zm+QMkqjZ39CsYAT/UmQQs7VP4=
 go.wit.com/log v0.5.6/go.mod h1:BaJBfHFqcJSJLXGQ9RHi3XVhPgsStxSMZRlaRxW4kAo=
-go.wit.com/toolkits/tree v0.13.0 h1:9HvZVKADIBdUC9b36K0WcMKoWxZeptIxDP0YnLh4rtg=
-go.wit.com/toolkits/tree v0.13.0/go.mod h1:G5OJt3Tv2OBbpEHDQ1f8KVmJYTw7ZS67/nnkkmgBu9c=
+go.wit.com/toolkits/tree v0.13.13 h1:2/3hTZ7mMxbxsFnIgknySEbTdX/cHxpdHqK5xUoP7fI=
+go.wit.com/toolkits/tree v0.13.13/go.mod h1:BUJYvkdwGjuyK987nELtZXyqOf4cbMWx+TV+Kon6MtU=
 go.wit.com/widget v1.1.7 h1:Gy84I2bD8CMna7NcKBX4sRLR8do6x6mVYX0Ui43f3is=
 go.wit.com/widget v1.1.7/go.mod h1:I8tnD3x3ECbB/CRNnLCdC+uoyk7rK0AEkzK1bQYSqoQ=