diff --git a/u5/kindergarten_garden.py b/u5/kindergarten_garden.py
index 3f451af..5fb46e6 100644
--- a/u5/kindergarten_garden.py
+++ b/u5/kindergarten_garden.py
@@ -21,7 +21,7 @@ class Garden():
         self.diagrm: str = diagrm
         self.rows: str = diagrm.splitlines()
 
-        if student is not None:
+        if students is not None:
             self.students = sorted(students)
         else:
             self.students = self.DEFULT_STUDENTS
@@ -30,7 +30,7 @@ class Garden():
         if students_name not in self.students:
             raise NoSuchStudentException(f"Učeň {student_name} neexistuje v tomto záhone.")
 
-        student_index = self.students.index(students_name)
+        students_index = self.students.index(students_name)
 
         start_col = student_index * 2