diff --git a/src/algorithms/sets/longest-common-subsequnce/__test__/longestCommonSubsequnce.test.js b/src/algorithms/sets/longest-common-subsequnce/__test__/longestCommonSubsequnce.test.js
index 850b07e5..01d84cab 100644
--- a/src/algorithms/sets/longest-common-subsequnce/__test__/longestCommonSubsequnce.test.js
+++ b/src/algorithms/sets/longest-common-subsequnce/__test__/longestCommonSubsequnce.test.js
@@ -6,7 +6,7 @@ describe('longestCommonSubsequnce', () => {
 
     expect(longestCommonSubsequnce([''], ['A', 'B', 'C'])).toEqual(['']);
 
-    expect(longestCommonSubsequnce(['A', 'B', 'C'], ['c'])).toEqual(['']);
+    expect(longestCommonSubsequnce(['A', 'B', 'C'], [''])).toEqual(['']);
 
     expect(longestCommonSubsequnce(
       ['A', 'B', 'C'],