diff --git a/src/slic3r/GUI/Widgets/StaticBox.hpp b/src/slic3r/GUI/Widgets/StaticBox.hpp
index b41c18ccfd..b1aee505ce 100644
--- a/src/slic3r/GUI/Widgets/StaticBox.hpp
+++ b/src/slic3r/GUI/Widgets/StaticBox.hpp
@@ -59,7 +59,7 @@ protected:
 protected:
     double radius;
     int border_width = 1;
-    int top_margin = 1;
+    int top_margin = 0;
     wxPenStyle border_style = wxPENSTYLE_SOLID;
     StateHandler state_handler;
     StateColor   border_color;