diff --git a/themes/luna/blue/gtk-3.0/styling/csd.scss b/themes/luna/blue/gtk-3.0/styling/csd.scss
index 344463f..c7dca8c 100644
--- a/themes/luna/blue/gtk-3.0/styling/csd.scss
+++ b/themes/luna/blue/gtk-3.0/styling/csd.scss
@@ -77,7 +77,7 @@ $headerbar_backdrop_styles:
         undefined,
         undefined,
         undefined,
-        linear-gradient(180deg, rgba(146,172,231,1) 0%, rgba(128,157,227,1) 5%, rgba(118,131,217,1) 26%, rgba(118,131,217,1) 64%, rgba(126,152,229,1) 95%, rgba(120,138,221,1) 100%)
+        linear-gradient(180deg, rgba(146,172,231,1) 0%, rgba(146,172,231,1) 5%, rgba(128,157,227,1) 8%, rgba(118,131,217,1) 18%, rgba(118,131,217,1) 26%, rgba(118,131,217,1) 64%, rgba(126,152,229,1) 95%, rgba(120,138,221,1) 100%)
     );
 $headerbar_backdrop_styles:
     wintc_define_props_borders(
@@ -115,6 +115,16 @@ $headerbar_maximized_styles:
         url('../Resources/headerbar_maximized_border.png')
     );
 
+$headerbar_maximized_backdrop_styles:
+    wintc_define_props_bg(
+        $headerbar_maximized_backdrop_styles,
+        false,
+        undefined,
+        undefined,
+        undefined,
+        undefined,
+        linear-gradient(180deg, rgba(146,172,231,1) 0%, rgba(146,172,231,1) 3%, rgba(128,157,227,1) 5%, rgba(118,131,217,1) 18%, rgba(118,131,217,1) 26%, rgba(118,131,217,1) 64%, rgba(126,152,229,1) 95%, rgba(120,138,221,1) 100%)
+    );
 $headerbar_maximized_backdrop_styles:
     wintc_define_props_borders(
         $headerbar_maximized_backdrop_styles,