diff --git a/sdk/cosmosdb/arm-cosmosdb/src/operations/databaseAccounts.ts b/sdk/cosmosdb/arm-cosmosdb/src/operations/databaseAccounts.ts
index 67516cd31809..9a59a1044f14 100644
--- a/sdk/cosmosdb/arm-cosmosdb/src/operations/databaseAccounts.ts
+++ b/sdk/cosmosdb/arm-cosmosdb/src/operations/databaseAccounts.ts
@@ -631,7 +631,6 @@ const getOperationSpec: msRest.OperationSpec = {
     200: {
       bodyMapper: Mappers.DatabaseAccountGetResults
     },
-    404: {},
     default: {
       bodyMapper: Mappers.CloudError
     }