diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/main/SettingsPage.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/main/SettingsPage.java
index b01031fd3..7dddc33e2 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/main/SettingsPage.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/main/SettingsPage.java
@@ -178,20 +178,21 @@ public final class SettingsPage extends ScrollPane {
                 }
 
                 {
-                    VBox content = new VBox();
-                    content.setSpacing(8);
-
-                    JFXRadioButton chkUpdateStable = new JFXRadioButton(i18n("update.channel.stable"));
-                    JFXRadioButton chkUpdateDev = new JFXRadioButton(i18n("update.channel.dev"));
+                    VBox content = new VBox(12);
+                    content.setPadding(new Insets(8, 0, 0, 0));
 
                     updateChannelGroup = new ToggleGroup();
-                    chkUpdateDev.setToggleGroup(updateChannelGroup);
-                    chkUpdateDev.setUserData(UpdateChannel.DEVELOPMENT);
-                    chkUpdateStable.setToggleGroup(updateChannelGroup);
+
+                    JFXRadioButton chkUpdateStable = new JFXRadioButton(i18n("update.channel.stable"));
                     chkUpdateStable.setUserData(UpdateChannel.STABLE);
+                    chkUpdateStable.setToggleGroup(updateChannelGroup);
+
+                    JFXRadioButton chkUpdateDev = new JFXRadioButton(i18n("update.channel.dev"));
+                    chkUpdateDev.setUserData(UpdateChannel.DEVELOPMENT);
+                    chkUpdateDev.setToggleGroup(updateChannelGroup);
 
                     Label noteWrapper = new Label(i18n("update.note"));
-                    VBox.setMargin(noteWrapper, new Insets(10, 0, 0, 0));
+                    VBox.setMargin(noteWrapper, new Insets(8, 0, 0, 0));
 
                     content.getChildren().setAll(chkUpdateStable, chkUpdateDev, noteWrapper);