diff --git a/cmd/keycard/installer.go b/cmd/keycard/installer.go
index 3e7b12b..caea329 100644
--- a/cmd/keycard/installer.go
+++ b/cmd/keycard/installer.go
@@ -9,6 +9,8 @@ import (
 	"github.com/status-im/keycard-go/hexutils"
 )
 
+var ndefRecord = hexutils.HexToBytes("0024d40f12616e64726f69642e636f6d3a706b67696d2e7374617475732e657468657265756d")
+
 // Installer defines a struct with methods to install applets in a card.
 type Installer struct {
 	c globalplatform.Channel
@@ -23,29 +25,31 @@ func NewInstaller(t globalplatform.Transmitter) *Installer {
 
 // Install installs the applet from the specified capFile.
 func (i *Installer) Install(capFile *os.File, overwriteApplet bool) (err error) {
-	logger.Debug("installation started")
+	logger.Info("installation started")
 	startTime := time.Now()
 	cmdSet := globalplatform.NewCommandSet(i.c)
 
-	logger.Debug("select ISD")
-	if err = cmdSet.Select(); err != nil {
+	logger.Info("select ISD")
+	isd, err := cmdSet.Select()
+	if err != nil {
 		logger.Error("select failed", "error", err)
 		return err
 	}
+	logger.Debug("isd retrieved", "isd", hexutils.BytesToHexWithSpaces(isd))
 
-	logger.Debug("opening secure channel")
+	logger.Info("opening secure channel")
 	if err = cmdSet.OpenSecureChannel(); err != nil {
 		logger.Error("open secure channel failed", "error", err)
 		return err
 	}
 
-	logger.Debug("delete old version (if present)")
+	logger.Info("delete old version (if present)")
 	if err = cmdSet.DeleteKeycardInstancesAndPackage(); err != nil {
 		logger.Error("delete keycard instances and package failed", "error", err)
 		return err
 	}
 
-	logger.Debug("loading package")
+	logger.Info("loading package")
 	callback := func(index, total int) {
 		logger.Debug(fmt.Sprintf("loading %d/%d", index+1, total))
 	}
@@ -54,14 +58,13 @@ func (i *Installer) Install(capFile *os.File, overwriteApplet bool) (err error)
 		return err
 	}
 
-	logger.Debug("installing NDEF applet")
-	ndefRecord := hexutils.HexToBytes("0024d40f12616e64726f69642e636f6d3a706b67696d2e7374617475732e657468657265756d")
+	logger.Info("installing NDEF applet")
 	if err = cmdSet.InstallNDEFApplet(ndefRecord); err != nil {
 		logger.Error("installing NDEF applet failed", "error", err)
 		return err
 	}
 
-	logger.Debug("installing Keycard applet")
+	logger.Info("installing Keycard applet")
 	if err = cmdSet.InstallKeycardApplet(); err != nil {
 		logger.Error("installing Keycard applet failed", "error", err)
 		return err