diff --git a/minimal_theme.tres b/minimal_theme.tres
index 93e2c07..554f276 100644
--- a/minimal_theme.tres
+++ b/minimal_theme.tres
@@ -803,6 +803,7 @@ Button/styles/pressed_mirrored = SubResource("StyleBoxFlat_dpijl")
 CheckBox/colors/font_hover_pressed_color = Color(1, 1, 1, 1)
 CheckBox/colors/font_pressed_color = Color(1, 1, 1, 0.705882)
 CheckBox/styles/normal = SubResource("StyleBoxFlat_twyxl")
+CheckBox/styles/normal_mirrored = SubResource("StyleBoxFlat_twyxl")
 Editor/colors/background = Color(0.1, 0.1, 0.1, 1)
 Editor/colors/box_selection_fill_color = Color(1, 1, 1, 0.117647)
 Editor/colors/box_selection_stroke_color = Color(1, 1, 1, 0.352941)
diff --git a/minimal_theme_high_ppi.tres b/minimal_theme_high_ppi.tres
index 59586f3..6dc078e 100644
--- a/minimal_theme_high_ppi.tres
+++ b/minimal_theme_high_ppi.tres
@@ -803,6 +803,7 @@ Button/styles/pressed_mirrored = SubResource("StyleBoxFlat_dpijl")
 CheckBox/colors/font_hover_pressed_color = Color(1, 1, 1, 1)
 CheckBox/colors/font_pressed_color = Color(1, 1, 1, 0.705882)
 CheckBox/styles/normal = SubResource("StyleBoxFlat_twyxl")
+CheckBox/styles/normal_mirrored = SubResource("StyleBoxFlat_twyxl")
 Editor/colors/background = Color(0.1, 0.1, 0.1, 1)
 Editor/colors/box_selection_fill_color = Color(1, 1, 1, 0.117647)
 Editor/colors/box_selection_stroke_color = Color(1, 1, 1, 0.352941)