diff --git a/contrib/ds-algorithms/index.md b/contrib/ds-algorithms/index.md
index 3645f82..31cff39 100644
--- a/contrib/ds-algorithms/index.md
+++ b/contrib/ds-algorithms/index.md
@@ -1,7 +1,6 @@
 # List of sections
 
-- [Section title](filename.md)
-- [Time Space Complexity](time-space-complexity.md)
+- [Time & Space Complexity](time-space-complexity.md)
 - [Queues in Python](Queues.md)
 - [Graphs](graph.md)
 - [Sorting Algorithms](sorting-algorithms.md)