diff --git a/core.js b/core.js
index 99a6c92..210a727 100644
--- a/core.js
+++ b/core.js
@@ -959,7 +959,7 @@ function calculateArmorClass(char) {
     AC += 2;
   } else if (
     weapons.some(item => item.name === "Wooden Shield") &&
-    armorProfincludes("shields")
+    armorProf.includes("shields")
   ) {
     AC += 2;
   }