diff --git a/u4/word_count.py b/u4/word_count.py
index 5fc92dc..32fbea0 100644
--- a/u4/word_count.py
+++ b/u4/word_count.py
@@ -1,4 +1,4 @@
-def count_word(sentence):
+def count_words(sentence):
     words = []
     word = ""