diff --git a/clients/oxygen/config/oxygenconfig.cpp b/clients/oxygen/config/oxygenconfig.cpp
index 6222b56867..0452196802 100644
--- a/clients/oxygen/config/oxygenconfig.cpp
+++ b/clients/oxygen/config/oxygenconfig.cpp
@@ -187,7 +187,7 @@ namespace Oxygen
         // create shadow configuration
         ShadowConfiguration configuration( colorGroup );
         configuration.setShadowSize( ui.ui.shadowSize->value() );
-        configuration.setHorizontalOffset( 0.1*ui.ui.verticalOffset->value() );
+        configuration.setVerticalOffset( 0.1*ui.ui.verticalOffset->value() );
         configuration.setInnerColor( ui.ui.innerColor->color() );
         configuration.setOuterColor( ui.ui.outerColor->color() );
         configuration.setUseOuterColor( ui.ui.useOuterColor->isChecked() );