diff --git a/module/stage/ui/batchcreate.html.php b/module/stage/ui/batchcreate.html.php
index ecdefb9b7c..6040459ca7 100644
--- a/module/stage/ui/batchcreate.html.php
+++ b/module/stage/ui/batchcreate.html.php
@@ -11,7 +11,7 @@ declare(strict_types=1);
 namespace zin;
 
 $percentItem = '';
-if(isset($config->setPercent) && $config->setPercent == 1 && isset($flow->projectModel) && $flow->projectModel != 'ipd' || $config->edition == 'open')
+if(isset($config->setPercent) && $config->setPercent == 1 && (isset($flow->projectModel) && $flow->projectModel != 'ipd' || $config->edition == 'open'))
 {
     $percentItem = formBatchItem(
         set::name('percent'),
diff --git a/module/stage/ui/create.html.php b/module/stage/ui/create.html.php
index 32531d7653..83102a0268 100644
--- a/module/stage/ui/create.html.php
+++ b/module/stage/ui/create.html.php
@@ -10,7 +10,7 @@ declare(strict_types=1);
  */
 namespace zin;
 $percentRow = '';
-if(isset($config->setPercent) && $config->setPercent == 1 && isset($flow->projectModel) && $flow->projectModel != 'ipd' || $config->edition == 'open')
+if(isset($config->setPercent) && $config->setPercent == 1 && (isset($flow->projectModel) && $flow->projectModel != 'ipd' || $config->edition == 'open'))
 {
     $percentRow = formRow(
         formGroup
diff --git a/module/stage/ui/edit.html.php b/module/stage/ui/edit.html.php
index 3e718a4a4a..e7b853043d 100644
--- a/module/stage/ui/edit.html.php
+++ b/module/stage/ui/edit.html.php
@@ -10,7 +10,7 @@ declare(strict_types=1);
  */
 namespace zin;
 $percentRow = '';
-if(isset($config->setPercent) && $config->setPercent == 1 && isset($flow->projectModel) && $flow->projectModel != 'ipd' || $config->edition == 'open')
+if(isset($config->setPercent) && $config->setPercent == 1 && (isset($flow->projectModel) && $flow->projectModel != 'ipd' || $config->edition == 'open'))
 {
     $percentRow = formRow(
         formGroup