diff --git a/specification/schema.js-schema b/specification/schema.js-schema
index 8b814c8..1603e3b 100755
--- a/specification/schema.js-schema
+++ b/specification/schema.js-schema
@@ -74,7 +74,7 @@ schema({
     "*instructions": Array.of({
       "*step": Number,
       "*text": String,
-      "*imageUrls": Array.of(String),
+      "*images": Array.of(String),
       "*xInstructionMetadata": Object
     }),
 
@@ -105,4 +105,4 @@ schema({
     },
   }),
 
-})
\ No newline at end of file
+})