diff --git a/sdk/ai/ai-projects/src/api/memoryStores/memoryStoreUpdatePoller.ts b/sdk/ai/ai-projects/src/api/memoryStores/memoryStoreUpdatePoller.ts
index d46f230ca6c8..a321394a606b 100644
--- a/sdk/ai/ai-projects/src/api/memoryStores/memoryStoreUpdatePoller.ts
+++ b/sdk/ai/ai-projects/src/api/memoryStores/memoryStoreUpdatePoller.ts
@@ -40,7 +40,7 @@ export interface CreateMemoryStoreUpdatePollerOptions {
   restoreFrom?: string;
 }
 
-const terminalUpdateStatuses: MemoryStoreUpdateStatus[] = ["completed", "superseded", "failed"];
+const terminalUpdateStatuses: MemoryStoreUpdateStatus[] = ["completed", "superseded"];
 
 function createDefaultUsage(): MemoryStoreOperationUsage {
   return {