diff --git a/ui/src/Styles/DarkTheme.scss b/ui/src/Styles/DarkTheme.scss
index 304a42e23..81abb7411 100644
--- a/ui/src/Styles/DarkTheme.scss
+++ b/ui/src/Styles/DarkTheme.scss
@@ -67,7 +67,7 @@ $accordion-icon-active-color: $body-color;
 $accordion-bg: $gray-800;
 $accordion-button-bg: $gray-700;
 $accordion-button-active-bg: $gray-700;
-$accordion-border-color: $gray-700;
+$accordion-border-color: lighten($gray-700, 5%);
 
 $table-bg: transparent;
 $table-accent-bg: transparent;