diff --git a/certif/app/components/sessions/session-details/index.gjs b/certif/app/components/sessions/session-details/index.gjs
index 39d37cd15f3..042aa060fe4 100644
--- a/certif/app/components/sessions/session-details/index.gjs
+++ b/certif/app/components/sessions/session-details/index.gjs
@@ -63,7 +63,7 @@ export default class SessionDetails extends Component {
   }
 
   <template>
-    <PixReturnTo @route='authenticated.sessions' class='previous-button'>
+    <PixReturnTo @route='authenticated.sessions' class='previous-button hide-on-mobile'>
       {{t 'pages.sessions.actions.return'}}
     </PixReturnTo>
     <SessionDetailsHeader
diff --git a/certif/app/templates/authenticated/sessions/add-student.hbs b/certif/app/templates/authenticated/sessions/add-student.hbs
index e6d1bd9c2cc..3e628813d72 100644
--- a/certif/app/templates/authenticated/sessions/add-student.hbs
+++ b/certif/app/templates/authenticated/sessions/add-student.hbs
@@ -4,7 +4,7 @@
   <PixReturnTo
     @route="authenticated.sessions.details.certification-candidates"
     @model={{@model.session.id}}
-    class="previous-button"
+    class="previous-button hide-on-mobile"
   >
     {{t "common.sessions.actions.return-to"}}
   </PixReturnTo>
diff --git a/certif/app/templates/authenticated/sessions/finalize.hbs b/certif/app/templates/authenticated/sessions/finalize.hbs
index 1f33a6bbee7..f48ed260a73 100644
--- a/certif/app/templates/authenticated/sessions/finalize.hbs
+++ b/certif/app/templates/authenticated/sessions/finalize.hbs
@@ -1,7 +1,11 @@
 {{page-title this.pageTitle replace=true}}
 <div class="finalize">
   <div class="finalize__title">
-    <PixReturnTo @route="authenticated.sessions.details" @model={{this.session.id}} class="previous-button">
+    <PixReturnTo
+      @route="authenticated.sessions.details"
+      @model={{this.session.id}}
+      class="previous-button hide-on-mobile"
+    >
       {{t "common.sessions.actions.return-to"}}
     </PixReturnTo>
     <h1 class="page-title">{{t "pages.session-finalization.title" sessionId=this.session.id}}</h1>