diff --git a/src/applications/conduit/parametertype/ConduitIntListParameterType.php b/src/applications/conduit/parametertype/ConduitIntListParameterType.php
index 7733977d0e..27e0ff9843 100644
--- a/src/applications/conduit/parametertype/ConduitIntListParameterType.php
+++ b/src/applications/conduit/parametertype/ConduitIntListParameterType.php
@@ -1,32 +1,36 @@
 <?php
 
 final class ConduitIntListParameterType
   extends ConduitListParameterType {
 
   protected function getParameterValue(array $request, $key, $strict) {
     $list = parent::getParameterValue($request, $key, $strict);
 
     foreach ($list as $idx => $item) {
-      $list[$idx] = $this->parseIntValue($request, $key.'['.$idx.']', $item);
+      $list[$idx] = $this->parseIntValue(
+        $request,
+        $key.'['.$idx.']',
+        $item,
+        $strict);
     }
 
     return $list;
   }
 
   protected function getParameterTypeName() {
     return 'list<int>';
   }
 
   protected function getParameterFormatDescriptions() {
     return array(
       pht('List of integers.'),
     );
   }
 
   protected function getParameterExamples() {
     return array(
       '[123, 0, -456]',
     );
   }
 
 }