diff --git a/eng/constants.js b/eng/constants.js
index f8c2fed..9781b03 100644
--- a/eng/constants.js
+++ b/eng/constants.js
@@ -113,9 +113,6 @@ const AGENTS_DIR = path.join(ROOT_FOLDER, "agents");
 const COLLECTIONS_DIR = path.join(ROOT_FOLDER, "collections");
 const MAX_COLLECTION_ITEMS = 50;
 
-// Backward compatibility export for typo (remove later)
-const INSTRUCTIOSN_DIR = INSTRUCTIONS_DIR;
-
 module.exports = {
   TEMPLATES,
   vscodeInstallImage,
@@ -124,7 +121,6 @@ module.exports = {
   AKA_INSTALL_URLS,
   ROOT_FOLDER,
   INSTRUCTIONS_DIR,
-  INSTRUCTIOSN_DIR, // deprecated
   PROMPTS_DIR,
   CHATMODES_DIR,
   AGENTS_DIR,
diff --git a/eng/update-readme.js b/eng/update-readme.js
index f07279c..eb25ffb 100755
--- a/eng/update-readme.js
+++ b/eng/update-readme.js
@@ -14,11 +14,11 @@ const {
   vscodeInstallImage,
   vscodeInsidersInstallImage,
   ROOT_FOLDER,
-  INSTRUCTIOSN_DIR,
   PROMPTS_DIR,
   CHATMODES_DIR,
   AGENTS_DIR,
   COLLECTIONS_DIR,
+  INSTRUCTIONS_DIR,
 } = require("./constants");
 
 // Add error handling utility
@@ -761,7 +761,7 @@ try {
 
   const instructionsReadme = buildCategoryReadme(
     generateInstructionsSection,
-    INSTRUCTIOSN_DIR,
+    INSTRUCTIONS_DIR,
     instructionsHeader,
     TEMPLATES.instructionsUsage
   );