diff --git a/solution/2700-2799/2788.Split Strings by Separator/README.md b/solution/2700-2799/2788.Split Strings by Separator/README.md
index 08fbcc85d98c8..2f3d2903b361c 100644
--- a/solution/2700-2799/2788.Split Strings by Separator/README.md	
+++ b/solution/2700-2799/2788.Split Strings by Separator/README.md	
@@ -36,7 +36,7 @@
 <p><strong>示例 2：</strong></p>
 
 <pre>
-<strong>输入：</strong>words = ["easy","problem"], separator = "&#36;"
+<strong>输入：</strong>words = ["&#36;easy&#36;","&#36;problem&#36;"], separator = "&#36;"
 <strong>输出：</strong>["easy","problem"]
 <strong>解释：</strong>在本示例中，我们进行下述拆分：
 
@@ -60,8 +60,8 @@
 <ul>
 	<li><code>1 &lt;= words.length &lt;= 100</code></li>
 	<li><code>1 &lt;= words[i].length &lt;= 20</code></li>
-	<li><code>words[i]</code> 中的字符要么是小写英文字母，要么就是字符串 <code>".,|$#@"</code> 中的字符（不包括引号）</li>
-	<li><code>separator</code> 是字符串 <code>".,|$#@"</code> 中的某个字符（不包括引号）</li>
+	<li><code>words[i]</code> 中的字符要么是小写英文字母，要么就是字符串 <code>".,|&#36;#@"</code> 中的字符（不包括引号）</li>
+	<li><code>separator</code> 是字符串 <code>".,|&#36;#@"</code> 中的某个字符（不包括引号）</li>
 </ul>
 
 ## 解法
diff --git a/solution/2700-2799/2788.Split Strings by Separator/README_EN.md b/solution/2700-2799/2788.Split Strings by Separator/README_EN.md
index b3bcc08e4fb29..ba997b099c19e 100644
--- a/solution/2700-2799/2788.Split Strings by Separator/README_EN.md	
+++ b/solution/2700-2799/2788.Split Strings by Separator/README_EN.md	
@@ -33,7 +33,7 @@ Hence, the resulting array is [&quot;one&quot;,&quot;two&quot;,&quot;three&quot;
 <p><strong class="example">Example 2:</strong></p>
 
 <pre>
-<strong>Input:</strong> words = [&quot;$easy$&quot;,&quot;$problem$&quot;], separator = &quot;&#36;&quot;
+<strong>Input:</strong> words = [&quot;&#36;easy&#36;&quot;,&quot;&#36;problem&#36;&quot;], separator = &quot;&#36;&quot;
 <strong>Output:</strong> [&quot;easy&quot;,&quot;problem&quot;]
 <strong>Explanation:</strong> In this example we split as follows: 
 
@@ -56,8 +56,8 @@ Hence, the resulting array is [&quot;easy&quot;,&quot;problem&quot;].
 <ul>
 	<li><code>1 &lt;= words.length &lt;= 100</code></li>
 	<li><code>1 &lt;= words[i].length &lt;= 20</code></li>
-	<li>characters in <code>words[i]</code> are either lowercase English letters or characters from the string <code>&quot;.,|$#@&quot;</code> (excluding the quotes)</li>
-	<li><code>separator</code> is a character from the string <code>&quot;.,|$#@&quot;</code> (excluding the quotes)</li>
+	<li>characters in <code>words[i]</code> are either lowercase English letters or characters from the string <code>&quot;.,|&#36;#@&quot;</code> (excluding the quotes)</li>
+	<li><code>separator</code> is a character from the string <code>&quot;.,|&#36;#@&quot;</code> (excluding the quotes)</li>
 </ul>
 
 ## Solutions