diff --git a/app/assets/stylesheets/02_utils.scss b/app/assets/stylesheets/02_utils.scss
index cad30c225..6e1a39bf1 100644
--- a/app/assets/stylesheets/02_utils.scss
+++ b/app/assets/stylesheets/02_utils.scss
@@ -90,6 +90,18 @@
   display: none !important;
 }
 
+.visible-on-previous-hover {
+  visibility: hidden;
+}
+
+:hover + .visible-on-previous-hover {
+  visibility: visible;
+}
+
+.no-wrap {
+  white-space: nowrap;
+}
+
 // sizing
 .width-100 {
   width: 100%;
diff --git a/app/components/procedure/one_groupe_management_component/one_groupe_management_component.html.haml b/app/components/procedure/one_groupe_management_component/one_groupe_management_component.html.haml
index 1cbbd231a..b728a894f 100644
--- a/app/components/procedure/one_groupe_management_component/one_groupe_management_component.html.haml
+++ b/app/components/procedure/one_groupe_management_component/one_groupe_management_component.html.haml
@@ -32,10 +32,10 @@
         %p.fr-mb-1w.fr-badge.fr-badge--warning.fr-badge--sm à configurer
 
     .flex.align-baseline
-      .fr-mr-2w si le champ
+      .fr-mr-2w.no-wrap si le champ
       .target.fr-mr-2w
         = targeted_champ_tag
-      .operator.fr-mr-2w est égal à
+      .operator.fr-mr-2w.no-wrap est égal à
       .value
         = value_tag