diff --git a/libraries/classes/FieldMetadata.php b/libraries/classes/FieldMetadata.php
index d7fe1fedea..89aa507dbb 100644
--- a/libraries/classes/FieldMetadata.php
+++ b/libraries/classes/FieldMetadata.php
@@ -380,7 +380,8 @@ final class FieldMetadata
     {
         return $this->isType(self::TYPE_DATE)
             || $this->isType(self::TYPE_TIME)
-            || $this->isType(self::TYPE_DATETIME);
+            || $this->isType(self::TYPE_DATETIME)
+            || $this->isType(self::TYPE_TIMESTAMP);
     }
 
     /**