diff --git a/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java b/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java
index ada42d9..1e8edc0 100644
--- a/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java
+++ b/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java
@@ -225,6 +225,7 @@ public class DialogAndroid extends ReactContextBaseJavaModule {
                         @Override
                         public boolean onSelection(MaterialDialog materialDialog, View view, int i,
                                                    CharSequence charSequence) {
+                            charSequence = charSequence == null ? "" : charSequence;
                             callback.invoke("itemsCallbackSingleChoice", i, charSequence.toString());
                             return true;
                         }