diff --git a/public/site/blueprints/files/pdf.yml b/public/site/blueprints/files/pdf.yml
index 0da7b07..e2e5cd5 100644
--- a/public/site/blueprints/files/pdf.yml
+++ b/public/site/blueprints/files/pdf.yml
@@ -1,7 +1,7 @@
 title: PDF
 
 accept:
-  mime: application/pdf
+  extension: pdf
 focus: false
 fields:
   comments:
diff --git a/public/site/blueprints/pages/virtual-sample.yml b/public/site/blueprints/pages/virtual-sample.yml
index 64c68f2..0fb2316 100644
--- a/public/site/blueprints/pages/virtual-sample.yml
+++ b/public/site/blueprints/pages/virtual-sample.yml
@@ -41,13 +41,11 @@ tabs:
                 label: Verre brut
                 type: files
                 multiple: false
-                accept:
-                  extension: pdf
+                uploads: pdf
               finishedGlass:
                 label: Verre parachevé
                 type: files
                 mutliple: false
-                accept:
-                  extension: pdf
+                uploads: pdf
               stepName:
                 type: hidden