diff --git a/nfcsdk_test.go b/nfcsdk_test.go
index a98d505..1af0251 100644
--- a/nfcsdk_test.go
+++ b/nfcsdk_test.go
@@ -2,18 +2,16 @@
 // Licensed under the Apache License, Version 2.0.
 // See the LICENSE file.
 
-package nfcsdk_test
+package nfcsdk
 
 import (
 	"testing"
-
-	"github.com/happy-sdk/nfcsdk"
 )
 
 func TestFormatByteSlice(t *testing.T) {
 	// Test case 1: An empty byte slice should return an empty string.
 	emptySlice := []byte{}
-	result := nfcsdk.FormatByteSlice(emptySlice)
+	result := FormatByteSlice(emptySlice)
 	expected := ""
 	if result != expected {
 		t.Errorf("Expected '%s', but got '%s'", expected, result)
@@ -21,7 +19,7 @@ func TestFormatByteSlice(t *testing.T) {
 
 	// Test case 2: A byte slice with some data should be formatted as expected.
 	dataSlice := []byte{72, 101, 108, 108, 111} // ASCII values for "Hello"
-	result = nfcsdk.FormatByteSlice(dataSlice)
+	result = FormatByteSlice(dataSlice)
 	expected = "48:65:6C:6C:6F" // Hexadecimal representation of ASCII values
 	if result != expected {
 		t.Errorf("Expected '%s', but got '%s'", expected, result)