diff --git a/labs02/task07.py b/labs02/task07.py
index cffdf05..ac8ac17 100644
--- a/labs02/task07.py
+++ b/labs02/task07.py
@@ -7,8 +7,12 @@ sumę kodów ASCII znaków.
 """
 def char_sum(text):
     sumaAsci = 0
-    for i in text
-        sumaAsci += sumaAsci(i)
+    text_tmp = str(text)
+    text_tmp=text_tmp.replace('[','')
+    text_tmp = text_tmp.replace(']', '')
+    text_tmp = text_tmp.replace("'", '')
+    for i in text_tmp:
+         sumaAsci += ord(i)
     return sumaAsci
 
 def tests(f):