diff --git a/biometrics/fingerprint/aidl/default/tests/WorkerThreadTest.cpp b/biometrics/fingerprint/aidl/default/tests/WorkerThreadTest.cpp
index b2417bd242..902fb40c6b 100644
--- a/biometrics/fingerprint/aidl/default/tests/WorkerThreadTest.cpp
+++ b/biometrics/fingerprint/aidl/default/tests/WorkerThreadTest.cpp
@@ -71,7 +71,7 @@ TEST(WorkerThreadTest, ScheduleReturnsFalseWhenQueueIsFull) {
 
 TEST(WorkerThreadTest, TasksExecuteInOrder) {
     constexpr int NUM_TASKS = 10000;
-    WorkerThread worker(NUM_TASKS);
+    WorkerThread worker(NUM_TASKS + 1);
 
     std::mutex mut;
     std::condition_variable cv;