diff --git a/theme-github.css b/theme-github.css
index 64f4b23..6484ed2 100644
--- a/theme-github.css
+++ b/theme-github.css
@@ -500,7 +500,7 @@
     --color-console-fg: #f7f8f9;
     --color-console-bg: #0d1117;
     --color-console-active-bg: #2a313c;
-    --color-console-hover-bg: #2a313c88;
+    --color-console-hover-bg: #212830;
     --color-console-border: var(--color-light-border);
     --color-ansi-black: var(--color-black);
     --color-ansi-red: var(--color-red);