diff --git a/core/store/primitives/src/test/java/org/onosproject/store/primitives/resources/impl/AtomixConsistentMapTest.java b/core/store/primitives/src/test/java/org/onosproject/store/primitives/resources/impl/AtomixConsistentMapTest.java
index e858b3f..7b26f8b 100644
--- a/core/store/primitives/src/test/java/org/onosproject/store/primitives/resources/impl/AtomixConsistentMapTest.java
+++ b/core/store/primitives/src/test/java/org/onosproject/store/primitives/resources/impl/AtomixConsistentMapTest.java
@@ -255,7 +255,7 @@
 
         map.computeIfPresent("bar", (k, v) -> value2).thenAccept(result -> {
             assertNull(result);
-        });
+        }).join();
 
         map.computeIfPresent("foo", (k, v) -> value3).thenAccept(result -> {
             assertTrue(Arrays.equals(Versioned.valueOrElse(result, null), value3));