1 files changed, 2 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/EditKeyOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/EditKeyOperation.java
index db34a149b..eafbff4bc 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/EditKeyOperation.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/EditKeyOperation.java
@@ -18,6 +18,7 @@
 package org.sufficientlysecure.keychain.operations;
 
 import android.content.Context;
+import android.support.annotation.NonNull;
 
 import org.sufficientlysecure.keychain.R;
 import org.sufficientlysecure.keychain.operations.results.EditKeyResult;
@@ -57,6 +58,7 @@ public class EditKeyOperation extends BaseOperation<SaveKeyringParcel> {
         super(context, providerHelper, progressable, cancelled);
     }
 
+    @NonNull
     public OperationResult execute(SaveKeyringParcel saveParcel, CryptoInputParcel cryptoInput) {
 
         OperationLog log = new OperationLog();