diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index f7c0330843..409013633c 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,10 +4,9 @@
-
+
-
-
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@@ -436,7 +435,14 @@
1651415236464
-
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+ 1651417575415
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+ 1651417575415
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@@ -471,7 +477,8 @@
-
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diff --git a/core-java-modules/core-java-collections-list/README.md b/core-java-modules/core-java-collections-list/README.md
index 3508847d6f..0de5cc9eaa 100644
--- a/core-java-modules/core-java-collections-list/README.md
+++ b/core-java-modules/core-java-collections-list/README.md
@@ -5,7 +5,7 @@
### 相关文章:
- [Java 如何从一个 List 中随机获得元素](https://www.ossez.com/t/java-list/13934)
- [Java 从一个 List 中删除 null 元素](https://www.ossez.com/t/java-list-null/13940)
-- [Removing all duplicates from a List in Java](http://www.baeldung.com/java-remove-duplicates-from-list)
+- [Java 从一个 List 中删除重复的元素](https://www.ossez.com/t/java-list/13942)
- [How to TDD a List Implementation in Java](http://www.baeldung.com/java-test-driven-list)
- [Iterating Backward Through a List](http://www.baeldung.com/java-list-iterate-backwards)
- [如何从 Java 的 List 中删除第一个元素](https://www.ossez.com/t/java-list/13919)