diff --git a/pymilvus/client/grpc_handler.py b/pymilvus/client/grpc_handler.py
index d7b8ba84c..f34679479 100644
--- a/pymilvus/client/grpc_handler.py
+++ b/pymilvus/client/grpc_handler.py
@@ -721,7 +721,7 @@ def create_index(
             if field_name != fields["name"]:
                 continue
             valid_field = True
-            if fields["type"] != DataType.FLOAT_VECTOR and fields["type"] != DataType.BINARY_VECTOR:
+            if fields["type"] not in {DataType.FLOAT_VECTOR, DataType.BINARY_VECTOR}:
                 break
 
         if not valid_field:
diff --git a/pymilvus/decorators.py b/pymilvus/decorators.py
index d9b993ab3..f3d33fdc8 100644
--- a/pymilvus/decorators.py
+++ b/pymilvus/decorators.py
@@ -74,6 +74,7 @@ def timeout(start_time: Optional[float] = None) -> bool:
                         grpc.StatusCode.UNAUTHENTICATED,
                         grpc.StatusCode.INVALID_ARGUMENT,
                         grpc.StatusCode.ALREADY_EXISTS,
+                        grpc.StatusCode.RESOURCE_EXHAUSTED,
                     ):
                         raise MilvusException(message=str(e)) from e
                     if timeout(start_time):