diff --git a/docs/.vuepress/styles/index.scss b/docs/.vuepress/styles/index.scss
index b2dbe5d503028cc139d47a2ab8e0cc7b996014e7..9a3e3a62f52baaa7625e6897d5bca82c08df2e02 100644
--- a/docs/.vuepress/styles/index.scss
+++ b/docs/.vuepress/styles/index.scss
@@ -29,7 +29,7 @@ h1, h2, h3, h4, h5, h6, p, a, span, strong {
     border: 0; /* Optional: removes the iframe border */
   }
   
-.back-to-top {
+.vp-back-to-top-button {
   background-image: url('https://static.igem.wiki/teams/5306/natronaut-logo-no-text.png') !important;
   background-size: contain;
   background-repeat: no-repeat;