diff --git a/hamster-core-common/src/main/java/cn/hamster3/mc/plugin/core/common/util/Pair.java b/hamster-core-common/src/main/java/cn/hamster3/mc/plugin/core/common/util/Pair.java
index 982eadb..55d7b0c 100644
--- a/hamster-core-common/src/main/java/cn/hamster3/mc/plugin/core/common/util/Pair.java
+++ b/hamster-core-common/src/main/java/cn/hamster3/mc/plugin/core/common/util/Pair.java
@@ -17,7 +17,7 @@ public class Pair<K, V> implements Serializable {
     private final K key;
 
     /**
-     * Value of this this <code>Pair</code>.
+     * Value of this <code>Pair</code>.
      */
     @NotNull
     private final V value;