diff --git a/rro_overlays/NfcOverlay/res/values/config.xml b/rro_overlays/NfcOverlay/res/values/config.xml
index 93905a0..a64bad7 100644
--- a/rro_overlays/NfcOverlay/res/values/config.xml
+++ b/rro_overlays/NfcOverlay/res/values/config.xml
@@ -27,6 +27,6 @@
     <item>36</item>
   </integer-array>
   <integer-array name="antenna_y">
-    <item>104</item>
+    <item>50</item>
   </integer-array>
 </resources>