diff --git a/src/python/library/tritonclient/grpc/aio/__init__.py b/src/python/library/tritonclient/grpc/aio/__init__.py
index 0c19eadff..fc5eaccdb 100755
--- a/src/python/library/tritonclient/grpc/aio/__init__.py
+++ b/src/python/library/tritonclient/grpc/aio/__init__.py
@@ -586,35 +586,8 @@ async def infer(
         headers=None,
         compression_algorithm=None,
         parameters=None,
-        get_call_obj=False,
     ):
-        """Refer to tritonclient.grpc.InferenceServerClient
-        The additional parameters for this functions are
-        described below:
-
-        Parameters
-        ----------
-        get_call_obj : bool
-            If set True, then this function will yield
-            grpc.aio.call object first bfore the
-            InferResult.
-            This object can be used to issue request
-            cancellation if required. This can be attained
-            by following:
-            -------
-            generator = client.infer(..., get_call_obj=True)
-            grpc_call = await anext(generator)
-            grpc_call.cancel()
-            -------
-
-        Returns
-        -------
-        async_generator
-            If get_call_obj is set True, then it generates the
-            streaming_call object before generating the inference
-            results.
-
-        """
+        """Refer to tritonclient.grpc.InferenceServerClient"""
 
         metadata = self._get_metadata(headers)
 
@@ -636,20 +609,18 @@ async def infer(
         )
         if self._verbose:
             print("infer, metadata {}\n{}".format(metadata, request))
+
         try:
-            call = self._client_stub.ModelInfer(
+            response = await self._client_stub.ModelInfer(
                 request=request,
                 metadata=metadata,
                 timeout=client_timeout,
                 compression=_grpc_compression_type(compression_algorithm),
             )
-            if get_call_obj:
-                yield call
-            response = await call
             if self._verbose:
                 print(response)
             result = InferResult(response)
-            yield result
+            return result
         except grpc.RpcError as rpc_error:
             raise_error_grpc(rpc_error)
 
@@ -659,7 +630,6 @@ async def stream_infer(
         stream_timeout=None,
         headers=None,
         compression_algorithm=None,
-        get_call_obj=False,
     ):
         """Runs an asynchronous inference over gRPC bi-directional streaming
         API.
@@ -680,23 +650,11 @@ async def stream_infer(
             Optional grpc compression algorithm to be used on client side.
             Currently supports "deflate", "gzip" and None. By default, no
             compression is used.
-        get_call_obj : bool
-            If set True, then the async_generator will first generate
-            grpc.aio.call object and then generate rest of the results.
-            The call object can be used to cancel the execution of the
-            ongoing stream and exit. This can be done like below:
-            -------
-            async_generator = client.stream_infer(..., get_call_obj=True)
-            streaming_call = await anext(response_iterator)
-            streaming_call.cancel()
-            -------
 
         Returns
         -------
         async_generator
             Yield tuple holding (InferResult, InferenceServerException) objects.
-            If get_call_obj is set True, then it first generates streaming_call
-            object associated with the call before generating these tuples.
 
         Raises
         ------
@@ -751,17 +709,13 @@ async def _request_iterator(inputs_iterator):
                 )
 
         try:
-            streaming_call = self._client_stub.ModelStreamInfer(
+            response_iterator = self._client_stub.ModelStreamInfer(
                 _request_iterator(inputs_iterator),
                 metadata=metadata,
                 timeout=stream_timeout,
                 compression=_grpc_compression_type(compression_algorithm),
             )
-
-            if get_call_obj:
-                yield streaming_call
-
-            async for response in streaming_call:
+            async for response in response_iterator:
                 if self._verbose:
                     print(response)
                 result = error = None