diff --git a/src/Form/ActivityEditForm.php b/src/Form/ActivityEditForm.php
index 7a0aec6a..202af75e 100644
--- a/src/Form/ActivityEditForm.php
+++ b/src/Form/ActivityEditForm.php
@@ -33,6 +33,7 @@ class ActivityEditForm extends AbstractType
         $customer = null;
         $new = true;
         $isGlobal = false;
+        $options['currency'] = null;
 
         if (isset($options['data'])) {
             /** @var Activity $entry */
diff --git a/src/Form/ProjectEditForm.php b/src/Form/ProjectEditForm.php
index d12eae95..f5d08893 100644
--- a/src/Form/ProjectEditForm.php
+++ b/src/Form/ProjectEditForm.php
@@ -30,6 +30,7 @@ class ProjectEditForm extends AbstractType
     {
         $customer = null;
         $id = null;
+        $options['currency'] = null;
 
         if (isset($options['data'])) {
             /** @var Project $entry */