diff --git a/lev/15/19.md b/lev/15/19.md
index f4a7c206d..5003f6144 100644
--- a/lev/15/19.md
+++ b/lev/15/19.md
@@ -1,3 +1,3 @@
-# How long will woman be impure after she menstruates?
+# How long will a woman be impure after she menstruates?
 
 She will be impure for seven days. 
\ No newline at end of file