diff --git a/jOOQ/src/main/java/org/jooq/impl/RankingFunction.java b/jOOQ/src/main/java/org/jooq/impl/RankingFunction.java
index b1d415a680..fe6fd92ccd 100644
--- a/jOOQ/src/main/java/org/jooq/impl/RankingFunction.java
+++ b/jOOQ/src/main/java/org/jooq/impl/RankingFunction.java
@@ -136,7 +136,7 @@ final class RankingFunction<T> extends AbstractWindowFunction<T> {
         private final Name name;
 
         RankingType() {
-            this.name = DSL.unquotedName(name());
+            this.name = DSL.unquotedName(name().toLowerCase());
         }
     }
 }