diff --git a/app/assets/stylesheets/mixins.scss b/app/assets/stylesheets/mixins.scss
index afd81ecd3..0974541c1 100644
--- a/app/assets/stylesheets/mixins.scss
+++ b/app/assets/stylesheets/mixins.scss
@@ -247,6 +247,10 @@
     margin-top: $spacing;
     margin-top: $max-spacing;
   }
+
+  a:hover .sdg-goal-icon {
+    filter: brightness(90%);
+  }
 }
 
 %sdg-goal-list {