From ade4c8bc9ac53295dab539595c25d4a795aded5a Mon Sep 17 00:00:00 2001
From: sheryllresulta <48046330+sheryllresulta@users.noreply.github.com>
Date: Thu, 2 May 2019 17:37:19 +0800
Subject: [PATCH] Update README.md

---
 core-groovy-collections/README.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/core-groovy-collections/README.md b/core-groovy-collections/README.md
index 73f09f4a03..aeba8933be 100644
--- a/core-groovy-collections/README.md
+++ b/core-groovy-collections/README.md
@@ -2,6 +2,5 @@
 
 ## Relevant articles:
 
-- [Maps in Groovy](http://www.baeldung.com/)
-- [Console I/O in Kotlin](https://www.baeldung.com/kotlin-console-io)
+- [Maps in Groovy](https://www.baeldung.com/groovy-maps)