diff --git a/packages/react-native-app-auth/android/src/main/java/com/rnappauth/RNAppAuthModule.java b/packages/react-native-app-auth/android/src/main/java/com/rnappauth/RNAppAuthModule.java
index e68389a4..dd35442d 100644
--- a/packages/react-native-app-auth/android/src/main/java/com/rnappauth/RNAppAuthModule.java
+++ b/packages/react-native-app-auth/android/src/main/java/com/rnappauth/RNAppAuthModule.java
@@ -578,8 +578,10 @@ public void onTokenRequestCompleted(
                 return;
             }
             final Promise endSessionPromise = this.promise;
-            WritableMap map = EndSessionResponseFactory.endSessionResponseToMap(response);
-            endSessionPromise.resolve(map);
+            if (endSessionPromise != null) {
+                WritableMap map = EndSessionResponseFactory.endSessionResponseToMap(response);
+                endSessionPromise.resolve(map);
+            }
         }
     } catch (Exception e) {
         if(promise != null) {