diff --git a/src/assets/styles/app/_content.scss b/src/assets/styles/app/_content.scss
index 7c7ea3108..575b37871 100644
--- a/src/assets/styles/app/_content.scss
+++ b/src/assets/styles/app/_content.scss
@@ -125,7 +125,7 @@
                         &.p-highlight:hover a {
                             background: transparent;
                             color: var(--primary-color);
-                            border-bottom: 1px solid $linkColor;
+                            border-bottom: 1px solid var(--primary-color);
                         }
 
                         &:not(.p-highlight):not(.p-disabled):hover a {