diff --git "a/src/main/java/\347\273\203\344\271\240\351\242\230/leetcode/medium/LeetCode_0005_LongestPalindromicSubstring.java" "b/src/main/java/\347\256\227\346\263\225/Manacher/LeetCode_0005_LongestPalindromicSubstring.java"
similarity index 99%
rename from "src/main/java/\347\273\203\344\271\240\351\242\230/leetcode/medium/LeetCode_0005_LongestPalindromicSubstring.java"
rename to "src/main/java/\347\256\227\346\263\225/Manacher/LeetCode_0005_LongestPalindromicSubstring.java"
index a52c8e6b838702bad50cafe146cf084b5b9143dc..a578ae4dca1f687d486e94ffa1e01292527aac09 100644
--- "a/src/main/java/\347\273\203\344\271\240\351\242\230/leetcode/medium/LeetCode_0005_LongestPalindromicSubstring.java"
+++ "b/src/main/java/\347\256\227\346\263\225/Manacher/LeetCode_0005_LongestPalindromicSubstring.java"
@@ -1,4 +1,4 @@
-package 练习题.leetcode.medium;
+package 算法.Manacher;
 
 // manacher算法
 // 最长回文子串