diff --git a/summer-of-code/week-01/day3.md b/summer-of-code/week-01/day3.md
index 9af658d5..dc343d9b 100644
--- a/summer-of-code/week-01/day3.md
+++ b/summer-of-code/week-01/day3.md
@@ -65,9 +65,9 @@ Let’s look at what these  methods do (and don’t do) a little more closely:
 
 ```
 var1 = 2
-var2 = ​'5'​
+var2 = '5'
 print(str(var1) + var2)
-print(var1 + int(var2)
+print(var1 + int(var2))
 print(var1)
 print(var2)
 25