diff --git a/src/main/java/org/telran/lecture_02_big_o/practice/t1_LinearSearch.js b/src/main/java/org/telran/lecture_02_big_o/practice/t1_LinearSearch.js
index a3143e1..0736cc9 100644
--- a/src/main/java/org/telran/lecture_02_big_o/practice/t1_LinearSearch.js
+++ b/src/main/java/org/telran/lecture_02_big_o/practice/t1_LinearSearch.js
@@ -7,6 +7,11 @@
 
 // Решение
 function linear_search(numbers, target_number) {
+    for (let i = 0; i < numbers.length; i++) {
+        if (numbers[i] === target_number) {
+            return i;
+        }
+    }
     return -1;
 }
-console.log(linear_search([2, 3, 5], 5));
\ No newline at end of file
+console.log(linear_search([2, 3, 5], 5));