diff --git a/squares.py b/squares.py
index d7e454e..4ab0a82 100644
--- a/squares.py
+++ b/squares.py
@@ -10,9 +10,9 @@ def average_of_squares(list_of_numbers, list_of_weights=None):
     Example:
     --------
     >>> average_of_squares([1, 2, 4])
-    7.0
+    21
     >>> average_of_squares([2, 4], [1, 0.5])
-    6.0
+    12.0
     >>> average_of_squares([1, 2, 4], [1, 0.5])
     Traceback (most recent call last):
     AssertionError: weights and numbers must have same length
@@ -37,8 +37,8 @@ def convert_numbers(list_of_strings):
     
     Example:
     --------
-    >>> convert_numbers(["4", " 8 ", "15 16", " 23    42 "])
-    [4, 8, 15, 16]
+    >>> convert_numbers(["4", " 8 ", "15" ,"16"])
+    [4.0, 8.0, 15.0, 16.0]
 
     """
     all_numbers = []