diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index 604d44c34..95b42982a 100644
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -1019,8 +1019,8 @@ static void PacketReceived(PacketCommandNG *packet) {
             em4x50_write_password((em4x50_data_t *)packet->data.asBytes);
             break;
         }
-        case CMD_LF_EM4X50_SREAD: {
-            em4x50_sread((em4x50_data_t *)packet->data.asBytes);
+        case CMD_LF_EM4X50_READ: {
+            em4x50_read((em4x50_data_t *)packet->data.asBytes);
             break;
         }