diff --git a/qt/aqt/theme.py b/qt/aqt/theme.py
index d568dfd6f..8708337d6 100644
--- a/qt/aqt/theme.py
+++ b/qt/aqt/theme.py
@@ -93,7 +93,11 @@ QTreeWidget {
             buf += """
 QToolTip {
   border: 0;
-}            
+}
+
+QGroupBox {
+  padding-top: 0px;
+}              
             """
 
         # allow addons to modify the styling