update README.md

frhnfrq · Nov 1, 2018 · dc3a52f · dc3a52f
1 parent 4d23417
commit dc3a52f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -49,7 +49,7 @@ dependencies {
 ```java
 PinView pinview = findViewById(R.id.pinview);
 String pin = pinview.getPin();
-if (pin != null) {
+if (pin == null) {
     // all fields are not filled
 } else {
     // your code