diff --git a/_posts/blog/2023-07-14-sketch-map.md b/_posts/blog/2023-07-14-sketch-map.md
index 050f46d..5b8892f 100644
--- a/_posts/blog/2023-07-14-sketch-map.md
+++ b/_posts/blog/2023-07-14-sketch-map.md
@@ -1,7 +1,8 @@
 ---
 title: Participatory Mapping taken one step further - The new version of the Sketch Map Tool
-author: Alec Schulze-Eckle
-author: Melanie Eckle
+author: 
+  - Melanie Eckle
+  - Alec Schulze-Eckle
 image: /img/posts/2023-07-14-sketch-map-blog.jpg
 tags:
   - HeiGIT
diff --git a/_sass/dogwood/_layout.scss b/_sass/dogwood/_layout.scss
index 917e5e0..cb3eee2 100644
--- a/_sass/dogwood/_layout.scss
+++ b/_sass/dogwood/_layout.scss
@@ -66,7 +66,7 @@ a:hover, a:active {
     color: $primary-color-alt;
 
     &:hover, &:active {
-      color: color.scale($primary-color-alt, $lightness: 20%);
+      color: lighten($primary-color-alt, 20%);
     }
   }
   hr {