diff --git a/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java b/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java
index 0ee65dcc0..d0fd398d2 100644
--- a/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/text/CharSequenceUtil.java
@@ -3608,7 +3608,7 @@ public class CharSequenceUtil {
 	 * replaceFun可以通过{@link Matcher}提取出匹配到的内容的不同部分，然后经过重新处理、组装变成新的内容放回原位。
 	 *
 	 * <pre class="code">
-	 *     replaceAll(this.content, "(\\d+)", parameters -> "-" + parameters.group(1) + "-")
+	 *     replaceAll(this.content, "(\\d+)", parameters -&gt; "-" + parameters.group(1) + "-")
 	 *     // 结果为："ZZZaaabbbccc中文-1234-"
 	 * </pre>
 	 *
diff --git a/hutool-core/src/main/java/cn/hutool/core/util/ReUtil.java b/hutool-core/src/main/java/cn/hutool/core/util/ReUtil.java
index 69e0b2dbe..20ff64b82 100644
--- a/hutool-core/src/main/java/cn/hutool/core/util/ReUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/util/ReUtil.java
@@ -775,7 +775,7 @@ public class ReUtil {
 	 * replaceFun可以通过{@link Matcher}提取出匹配到的内容的不同部分，然后经过重新处理、组装变成新的内容放回原位。
 	 *
 	 * <pre class="code">
-	 *     replaceAll(this.content, "(\\d+)", parameters -> "-" + parameters.group(1) + "-")
+	 *     replaceAll(this.content, "(\\d+)", parameters -&gt; "-" + parameters.group(1) + "-")
 	 *     // 结果为："ZZZaaabbbccc中文-1234-"
 	 * </pre>
 	 *
@@ -794,7 +794,7 @@ public class ReUtil {
 	 * replaceFun可以通过{@link Matcher}提取出匹配到的内容的不同部分，然后经过重新处理、组装变成新的内容放回原位。
 	 *
 	 * <pre class="code">
-	 *     replaceAll(this.content, "(\\d+)", parameters -> "-" + parameters.group(1) + "-")
+	 *     replaceAll(this.content, "(\\d+)", parameters -&gt; "-" + parameters.group(1) + "-")
 	 *     // 结果为："ZZZaaabbbccc中文-1234-"
 	 * </pre>
 	 *