diff --git a/libnfc/nfc.c b/libnfc/nfc.c
index 096ea18..471728a 100644
--- a/libnfc/nfc.c
+++ b/libnfc/nfc.c
@@ -236,8 +236,12 @@ bool nfc_initiator_init(nfc_device_t* pnd)
   // Configure the PN53X to be an Initiator or Reader/Writer
   if (!pn53x_set_reg(pnd,REG_CIU_CONTROL,SYMBOL_INITIATOR,0x10)) return false;
 
+  // NDO_EASY_FRAMING is activated by default
   nfc_configure (pnd, NDO_EASY_FRAMING, true);
 
+  // NDO_AUTO_ISO14443_4 is activated by default
+  nfc_configure (pnd, NDO_AUTO_ISO14443_4, true);
+
   return true;
 }