diff --git a/app/views/budgets/ballot/lines/create.js.erb b/app/views/budgets/ballot/lines/create.js.erb
index 24e9a5aef..22617ef02 100644
--- a/app/views/budgets/ballot/lines/create.js.erb
+++ b/app/views/budgets/ballot/lines/create.js.erb
@@ -6,7 +6,6 @@ $("#<%= dom_id(@investment) %>_ballot").html("<%= j render("/budgets/investments
                                                            ballot: @ballot) %>");
 
 <%= render "refresh_ballots",
-            investment: @investment,
             investment_ids: @investment_ids,
             ballot: @ballot %>
 
diff --git a/app/views/budgets/ballot/lines/destroy.js.erb b/app/views/budgets/ballot/lines/destroy.js.erb
index 0503609e1..078fae9a9 100644
--- a/app/views/budgets/ballot/lines/destroy.js.erb
+++ b/app/views/budgets/ballot/lines/destroy.js.erb
@@ -7,7 +7,6 @@ $("#<%= dom_id(@investment) %>_ballot").html("<%= j render("/budgets/investments
                                                             investment_ids: @investment_ids,
                                                             ballot: @ballot) %>");
 <%= render "refresh_ballots",
-            investment: @investment,
             investment_ids: @investment_ids,
             ballot: @ballot %>