diff --git a/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/ReactorRules.java b/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/ReactorRules.java
index 8426a5be53f..92e226421b2 100644
--- a/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/ReactorRules.java
+++ b/error-prone-contrib/src/main/java/tech/picnic/errorprone/refasterrules/ReactorRules.java
@@ -1006,9 +1006,9 @@ static final class MonoFlatMapMany<S, T> {
     Flux<T> before(
         Mono<S> mono,
         Function<? super S, ? extends Publisher<? extends T>> function,
+        int prefetch,
         boolean delayUntilEnd,
-        int maxConcurrency,
-        int prefetch) {
+        int maxConcurrency) {
       return Refaster.anyOf(
           mono.map(function).flatMapMany(identity()),
           mono.flux().concatMap(function),