diff --git a/spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RouterFunctions.java b/spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RouterFunctions.java
index 27302055a95..1a6b198617b 100644
--- a/spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RouterFunctions.java
+++ b/spring-webflux/src/main/java/org/springframework/web/reactive/function/server/RouterFunctions.java
@@ -396,6 +396,10 @@ public abstract class RouterFunctions {
 			this.routerFunction.accept(visitor);
 		}
 
+		@Override
+		public String toString() {
+			return this.routerFunction.toString();
+		}
 	}
 
 	private static final class DefaultRouterFunction<T extends ServerResponse>