diff --git a/problems/0435.无重叠区间.md b/problems/0435.无重叠区间.md
index 1a33f98e..cf9996dd 100644
--- a/problems/0435.无重叠区间.md
+++ b/problems/0435.无重叠区间.md
@@ -423,7 +423,7 @@ object Solution {
 
 ```Rust
 impl Solution {
-    pub fn erase_overlap_intervals(intervals: Vec<Vec<i32>>) -> i32 {
+    pub fn erase_overlap_intervals(mut intervals: Vec<Vec<i32>>) -> i32 {
         if intervals.is_empty() {
             return 0;
         }
@@ -468,4 +468,3 @@ public class Solution
 <a href="https://programmercarl.com/other/kstar.html" target="_blank">
   <img src="../pics/网站星球宣传海报.jpg" width="1000"/>
 </a>
-
diff --git a/problems/0455.分发饼干.md b/problems/0455.分发饼干.md
index 778adc94..6ae206db 100644
--- a/problems/0455.分发饼干.md
+++ b/problems/0455.分发饼干.md
@@ -229,7 +229,7 @@ func findContentChildren(g []int, s []int) int {
 ### Rust
 
 ```rust
-pub fn find_content_children(mut children: Vec<i32>, mut cookie: Vec<i32>) -> i32 {
+pub fn find_content_children(mut children: Vec<i32>, mut cookies: Vec<i32>) -> i32 {
     children.sort();
     cookies.sort();