diff --git a/app/views/my_modules/protocols/_copy_to_repository_modal_body.html.erb b/app/views/my_modules/protocols/_copy_to_repository_modal_body.html.erb
index 7691315e8..2ef9b0b70 100644
--- a/app/views/my_modules/protocols/_copy_to_repository_modal_body.html.erb
+++ b/app/views/my_modules/protocols/_copy_to_repository_modal_body.html.erb
@@ -4,11 +4,11 @@
   <div class="form-group">
     <label for="protocol_protocol_type"><%= t("my_modules.protocols.copy_to_repository_modal.type_label") %></label><br>
     <div class="btn-group" data-toggle="buttons">
-      <label class="btn btn-primary active">
+      <label class="btn btn-toggle active">
         <input type="radio" value="in_repository_public" name="protocol[protocol_type]" id="protocol_protocol_type_in_repository_public" checked="checked">
         <%= t("my_modules.protocols.copy_to_repository_modal.type_public") %>
       </label>
-      <label class="btn btn-primary">
+      <label class="btn btn-toggle">
         <input type="radio" value="in_repository_private" name="protocol[protocol_type]" id="protocol_protocol_type_in_repository_private">
         <%= t("my_modules.protocols.copy_to_repository_modal.type_private") %>
       </label>