diff --git a/docs/tutorial/code-structure.md b/docs/tutorial/code-structure.md
index 0d91b4d..31698a4 100644
--- a/docs/tutorial/code-structure.md
+++ b/docs/tutorial/code-structure.md
@@ -8,7 +8,7 @@ The class `Hero` has a reference to the class `Team` internally.
 
 But the class `Team` also has a reference to the class `Hero`.
 
-So, if those two classes where in separate files and you tried to import the classes in each other's file directly, it would result in a **circular import**. 🔄
+So, if those two classes were in separate files and you tried to import the classes in each other's file directly, it would result in a **circular import**. 🔄
 
 And Python will not be able to handle it and will throw an error. 🚨