diff --git a/cmd/gtk/assets/ui/widget_node.ui b/cmd/gtk/assets/ui/widget_node.ui
index 5380aee2b..31e1a17b2 100644
--- a/cmd/gtk/assets/ui/widget_node.ui
+++ b/cmd/gtk/assets/ui/widget_node.ui
@@ -304,7 +304,7 @@
                         <property name="valign">start</property>
                         <property name="hexpand">True</property>
                         <property name="vexpand">True</property>
-                        <property name="label" translatable="yes">📡 Connections</property>
+                        <property name="label" translatable="yes">📡 Connections:</property>
                       </object>
                       <packing>
                         <property name="left-attach">0</property>
diff --git a/cmd/gtk/dialog_about.go b/cmd/gtk/dialog_about.go
index e6a04fd7c..947416a9a 100644
--- a/cmd/gtk/dialog_about.go
+++ b/cmd/gtk/dialog_about.go
@@ -7,6 +7,7 @@ import (
 
 	"github.com/gotk3/gotk3/gdk"
 	"github.com/gotk3/gotk3/gtk"
+	"github.com/pactus-project/pactus/cmd"
 	"github.com/pactus-project/pactus/version"
 )
 
@@ -25,9 +26,12 @@ func aboutDialog() *gtk.AboutDialog {
 	dlg := getAboutDialogObj(builder, "id_dialog_about")
 
 	pxLogo, err := gdk.PixbufNewFromBytesOnly(pactusLogo)
-	fatalErrorCheck(err)
+	if err != nil {
+		cmd.PrintErrorMsgf("Failed to load Logo Pixbuf: %v", err)
+	} else {
+		dlg.SetLogo(pxLogo)
+	}
 
-	dlg.SetLogo(pxLogo)
 	dlg.SetVersion(version.NodeVersion.StringWithAlias())
 
 	return dlg
diff --git a/cmd/gtk/main.go b/cmd/gtk/main.go
index 5f0fcc505..f503aa88b 100644
--- a/cmd/gtk/main.go
+++ b/cmd/gtk/main.go
@@ -34,11 +34,11 @@ func init() {
 	passwordOpt = flag.String("password", "", "wallet password")
 	testnetOpt = flag.Bool("testnet", false, "initializing for the testnet")
 	version.NodeAgent.AppType = "gui"
+
 	// the gtk on macos should run on main thread.
-	if runtime.GOOS == "darwin" {
-		runtime.UnlockOSThread()
-		runtime.LockOSThread()
-	}
+	runtime.UnlockOSThread()
+	runtime.LockOSThread()
+
 	gtk.Init(nil)
 }