diff --git a/.yotta.json b/.yotta.json
old mode 100755
new mode 100644
index 6508ba1..ad88f0a
--- a/.yotta.json
+++ b/.yotta.json
@@ -1,5 +1,5 @@
 {
   "build": {
-    "target": "bbc-microbit-armcc,*"
+    "target": "bbc-microbit-classic-armcc,*"
   }
 }
\ No newline at end of file