diff --git a/TEMA7/task.md b/TEMA7/task.md
index 2c89ab5..95c598f 100644
--- a/TEMA7/task.md
+++ b/TEMA7/task.md
@@ -13,6 +13,7 @@ Y=b1+b2*X
 
 ## Решение
 
+```py
 >>>def signal_zaderzka(vhod, zaderzka, vihod):
     return vhod-zaderzka  if len(vihod)>=zaderzka else 0