diff --git a/TEMA8/task.md b/TEMA8/task.md
index f7cc90a..b1b2a65 100644
--- a/TEMA8/task.md
+++ b/TEMA8/task.md
@@ -28,12 +28,13 @@ def correlations(list1,list2):
     list2 = list2[:n]
     mean1 = sum(list1)/n
     mean2 = sum(list2)/n
-    chislitel = sum((list1[i] - mean1) * (list2[i] - mean2) for i in range(n))
-    znamenatel1 = sum((x - mean1) ** 2 for x in list1)
-    znamenatel2 = sum((y - mean2) ** 2 for y in list2)
-    if znamenatel1 == 0 or znamenatel2 == 0:
+    chisl = sum((list1[i] - mean1) * (list2[i] - mean2) for i in range(n))
+    znam1 = sum((x - mean1) ** 2 for x in list1)
+    znam2 = sum((y - mean2) ** 2 for y in list2)
+    if znam1 == 0 or zname2 == 0:
         return 0
-    return chislitel/(znamenatel1 * znamenatel2) ** 0.5
+    return chisl/(znam1 * znam2) ** 0.5
+
 ```
 Модуль 3
 ```py