diff --git a/client/components/TestQueue/index.jsx b/client/components/TestQueue/index.jsx
index da9f8a3fd..80b3745f1 100644
--- a/client/components/TestQueue/index.jsx
+++ b/client/components/TestQueue/index.jsx
@@ -114,7 +114,9 @@ const TestQueue = () => {
                                 <TestQueueRow
                                     key={key}
                                     user={auth}
-                                    testers={testers}
+                                    testers={testers.sort((a, b) =>
+                                        a.username.localeCompare(b.username)
+                                    )}
                                     testPlanReportData={testPlanReport}
                                     latestTestPlanVersions={
                                         latestTestPlanVersions
diff --git a/client/components/TestQueueRow/index.jsx b/client/components/TestQueueRow/index.jsx
index 0c449fb90..208c32673 100644
--- a/client/components/TestQueueRow/index.jsx
+++ b/client/components/TestQueueRow/index.jsx
@@ -241,7 +241,7 @@ const TestQueueRow = ({
                     {draftTestPlanRuns
                         .slice() // because array was frozen
                         .sort((a, b) =>
-                            a.tester.username < b.tester.username ? -1 : 1
+                            a.tester.username.localeCompare(b.tester.username)
                         )
                         .map(({ tester }) => {
                             return (