diff --git a/config/initializers/office365.rb b/config/initializers/office365.rb
index 4b3d4441cf..09106322b2 100644
--- a/config/initializers/office365.rb
+++ b/config/initializers/office365.rb
@@ -25,6 +25,7 @@ def authorize_params
           end
 
           params[:scope] ||= DEFAULT_SCOPE
+          params[:prompt] = 'select_account'
         end
       end