diff --git a/src/slic3r/GUI/GLCanvas3D.cpp b/src/slic3r/GUI/GLCanvas3D.cpp
index 4721901f4..818c2ae63 100644
--- a/src/slic3r/GUI/GLCanvas3D.cpp
+++ b/src/slic3r/GUI/GLCanvas3D.cpp
@@ -230,14 +230,8 @@ void GLCanvas3D::LayersEditing::render_overlay(const GLCanvas3D& canvas) const
     float canvas_w = (float)cnv_size.get_width();
     float canvas_h = (float)cnv_size.get_height();
 
-#if ENABLE_RETINA_GL
-    const float scale_gl = m_retina_helper->get_scale_factor();
-#else
-    const float scale_gl = wxGetApp().mainframe->scale_factor();
-#endif // ENABLE_RETINA_GL
-
     ImGuiWrapper& imgui = *wxGetApp().imgui();
-    imgui.set_next_window_pos(canvas_w - scale_gl * THICKNESS_BAR_WIDTH, canvas_h, ImGuiCond_Always, 1.0f, 1.0f);
+    imgui.set_next_window_pos(canvas_w - imgui.get_style_scaling() * THICKNESS_BAR_WIDTH, canvas_h, ImGuiCond_Always, 1.0f, 1.0f);
     imgui.set_next_window_bg_alpha(0.5f);
 
     ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);