diff --git a/zed/themes/Pure Black.json b/zed/themes/Pure Black.json
index 178883e..79515b9 100644
--- a/zed/themes/Pure Black.json	
+++ b/zed/themes/Pure Black.json	
@@ -30,6 +30,7 @@
         "status_bar.background": "#000000",
         "status_bar.foreground": "#ffffff",
         "title_bar.background": "#000000",
+        "title_bar.inactive_background": "#000000",
         "title_bar.foreground": "#ffffff",
         "tab.active_background": "#ffffff20",
         "tab.active_foreground": "#ffffff",