diff --git a/application/Espo/Resources/metadata/fields/varchar.json b/application/Espo/Resources/metadata/fields/varchar.json
index a6ee9bd076..b0709bef5a 100644
--- a/application/Espo/Resources/metadata/fields/varchar.json
+++ b/application/Espo/Resources/metadata/fields/varchar.json
@@ -12,7 +12,10 @@
       },
       {
          "name":"maxLength",
-         "type":"int"
+         "type":"int",
+         "default": 150,
+         "min": 1,
+         "max": 65535
       },
       {
          "name":"trim",