diff --git a/peanut-butter-cookies.md b/peanut-butter-cookies.md
index 80b618d..c4e63c7 100644
--- a/peanut-butter-cookies.md
+++ b/peanut-butter-cookies.md
@@ -23,6 +23,7 @@ Makes about 40 cookies.
 1. Beat butter/shortening until soft.
 1. Add sugars gradually, blending until creamy.
 1. Beat in egg, peanut butter, salt, baking soda, and vanilla.
+1. Mix in the flour.
 1. Roll the dough into small balls and then roll the balls in granulated sugar to lightly coat.
 1. Press some of the cookies flat with a fork.
 1. Bake 10 to 12 minutes in the preheated oven. Press a Hershey's Kiss into un-flattened cookies after taking them out.