1 files changed, 2 insertions, 2 deletions
diff --git a/extensions/java8/src/main/java/com/google/common/truth/OptionalSubject.java b/extensions/java8/src/main/java/com/google/common/truth/OptionalSubject.java
index 1b9fb5c9..65ca4dae 100644
--- a/extensions/java8/src/main/java/com/google/common/truth/OptionalSubject.java
+++ b/extensions/java8/src/main/java/com/google/common/truth/OptionalSubject.java
@@ -27,7 +27,7 @@ import org.checkerframework.checker.nullness.qual.Nullable;
  * @author Christian Gruber
  */
 public final class OptionalSubject extends Subject {
-  private final Optional<?> actual;
+  private final @Nullable Optional<?> actual;
 
   OptionalSubject(
       FailureMetadata failureMetadata,
@@ -68,7 +68,7 @@ public final class OptionalSubject extends Subject {
    * assertThat(myOptional.get()).contains("foo");
    * }</pre>
    */
-  public void hasValue(Object expected) {
+  public void hasValue(@Nullable Object expected) {
     if (expected == null) {
       throw new NullPointerException("Optional cannot have a null value.");
     }