diff --git a/contrib/ds-algorithms/index.md b/contrib/ds-algorithms/index.md
index 4b6e20d..c61ca0b 100644
--- a/contrib/ds-algorithms/index.md
+++ b/contrib/ds-algorithms/index.md
@@ -8,4 +8,4 @@
 - [Searching Algorithms](searching-algorithms.md)
 - [Greedy Algorithms](greedy-algorithms.md)
 - [Dynamic Programming](dynamic-programming.md)
-- [Linked list](Linked-list.md)
+- [Linked list](linked-list.md)