diff --git a/typescript_tests/TrialTable.test.tsx b/typescript_tests/TrialTable.test.tsx
index a1da8926..7b6f4883 100644
--- a/typescript_tests/TrialTable.test.tsx
+++ b/typescript_tests/TrialTable.test.tsx
@@ -46,6 +46,7 @@ const trials: Trial[] = [
       body: "",
       version: 0,
     },
+    artifacts: [],
   },
   {
     trial_id: 2,
@@ -79,6 +80,7 @@ const trials: Trial[] = [
       body: "",
       version: 0,
     },
+    artifacts: [],
   },
 ]