diff --git a/2-module/1-task/index.js b/2-module/1-task/index.js
index 5afaa84..c57799c 100644
--- a/2-module/1-task/index.js
+++ b/2-module/1-task/index.js
@@ -1,3 +1,9 @@
 function sumSalary(salaries) {
-  // ваш код...
-}
+  let sum = 0;
+  for (let key in salaries) {
+   if (typeof(salaries[key]) === 'number' && isFinite(salaries[key]) == true) {
+    sum = sum + salaries[key];
+   }
+  }
+  return sum;
+}
\ No newline at end of file