diff --git a/Configuration/NodeTypes.Validator.RegularExpression.yaml b/Configuration/NodeTypes.Validator.RegularExpression.yaml
index 1d050a1..82ce7e9 100644
--- a/Configuration/NodeTypes.Validator.RegularExpression.yaml
+++ b/Configuration/NodeTypes.Validator.RegularExpression.yaml
@@ -16,6 +16,6 @@
         inspector:
           group: 'validator'
           editorOptions:
-            requried: true
+            required: true
       validation:
         'Neos.Neos/Validation/NotEmptyValidator': []