diff --git a/dossierfacile-bo/src/main/resources/templates/bo/process-file.html b/dossierfacile-bo/src/main/resources/templates/bo/process-file.html
index 708d877f8..c3a3a5692 100644
--- a/dossierfacile-bo/src/main/resources/templates/bo/process-file.html
+++ b/dossierfacile-bo/src/main/resources/templates/bo/process-file.html
@@ -85,7 +85,7 @@ <h3 class="h3-style">Texte du document :</h3>
                         <div class="display-flex flex-grow-1 margin-top-25px overflow-auto padding-right-0px"
                              style="align-self: flex-start;">
                             <div class="padding-right-5px">
-                                <div class="file1-border-color">
+                                <div class="card file1-border-color">
                                     <div class="card-header file1-border-color bold"
                                          th:classappend="${'category-' + messageItem.getDocumentCategory()}">
                                         <div class="letter" style="color: #0a0808">