diff --git a/public/index.html b/public/index.html
index f5096d2..dbdffbd 100644
--- a/public/index.html
+++ b/public/index.html
@@ -15,7 +15,7 @@
     <div id="app"></div>
 
     <template id="expand-image-tmp">
-      <div class="node-view-img-wrapper">
+      <div class="node-view-img-wrapper on-hover">
         <img>
 
         <button aria-label="Agrandir" type="button" class="btn btn-expand btn-depart rounded-pill">
diff --git a/src/assets/scss/classes/_img-wrapper.scss b/src/assets/scss/classes/_img-wrapper.scss
index f3df25c..3fade4f 100644
--- a/src/assets/scss/classes/_img-wrapper.scss
+++ b/src/assets/scss/classes/_img-wrapper.scss
@@ -2,7 +2,7 @@
   display: inline-block;
   position: relative;
 
-  &:not(:hover) .btn-expand {
+  &.on-hover:not(:hover) .btn-expand {
     display: none;
   }