diff --git a/theme-github-dark.css b/theme-github-dark.css
index 9f494a7..122eebb 100644
--- a/theme-github-dark.css
+++ b/theme-github-dark.css
@@ -493,3 +493,9 @@ a.blob-excerpt {
 .repository .ui.attached.isSigned.isVerified:last-child, .repository .ui.attached.isSigned.isVerified.bottom {
   border-bottom: 0px solid #a3c293;
 }
+
+/* info message banner colors */
+.ui.info.message {
+  background-color: var(--color-navbar);
+  color: var(--color-text);
+}