diff --git a/jOOQ/src/main/java/org/jooq/impl/NotField.java b/jOOQ/src/main/java/org/jooq/impl/NotField.java
index c961c51197..0a1e13f8b9 100644
--- a/jOOQ/src/main/java/org/jooq/impl/NotField.java
+++ b/jOOQ/src/main/java/org/jooq/impl/NotField.java
@@ -79,7 +79,7 @@ implements
     ) {
         super(
             N_NOT,
-            allNotNull(BOOLEAN, field)
+            BOOLEAN
         );
 
         this.field = nullSafeNotNull(field, BOOLEAN);