diff --git a/examples/models/moshi/mimi/test_mimi.py b/examples/models/moshi/mimi/test_mimi.py
index 54b6b0d33ad..cc20418d47b 100644
--- a/examples/models/moshi/mimi/test_mimi.py
+++ b/examples/models/moshi/mimi/test_mimi.py
@@ -8,9 +8,19 @@
 import torch
 import torch.nn as nn
 import torchaudio
+from executorch.backends.xnnpack.partition.xnnpack_partitioner import XnnpackPartitioner
+from executorch.backends.xnnpack.quantizer.xnnpack_quantizer import (
+    get_symmetric_quantization_config,
+    XNNPACKQuantizer,
+)
+from executorch.exir import to_edge_transform_and_lower
 
 from huggingface_hub import hf_hub_download
 from moshi.models import loaders
+from torch.ao.quantization.quantize_pt2e import (
+    convert_pt2e,
+    prepare_pt2e,
+)
 from torch.export import export, ExportedProgram
 
 
@@ -131,6 +141,34 @@ def forward(self, x):
         ep_decode_output = exported_decode.module()(input)
         self.assertTrue(torch.allclose(ep_decode_output, ref_decode_output, atol=1e-6))
 
+        # PT2E Quantization
+        quantizer = XNNPACKQuantizer()
+        # 8 bit by default
+        quantization_config = get_symmetric_quantization_config(
+            is_per_channel=True,
+            is_dynamic=True,
+        )
+        quantizer.set_global(quantization_config)
+        m = exported_decode.module()
+        m = prepare_pt2e(m, quantizer)
+        m(input)
+        m = convert_pt2e(m)
+        print("quantized graph:")
+        print(m.graph)
+        # Export quantized module
+        exported_decode: ExportedProgram = export(m, (input,), strict=False)
+
+        # Lower
+        edge_manager = to_edge_transform_and_lower(
+            exported_decode,
+            partitioner=[XnnpackPartitioner()],
+        )
+
+        exec_prog = edge_manager.to_executorch()
+        print("exec graph:")
+        print(exec_prog.exported_program().graph)
+        assert len(exec_prog.exported_program().graph.nodes) > 1
+
     def test_exported_encoding(self):
         """Ensure exported encoding model is consistent with reference output."""
 
diff --git a/examples/qualcomm/utils.py b/examples/qualcomm/utils.py
index f14e2887e04..00e03afaedc 100755
--- a/examples/qualcomm/utils.py
+++ b/examples/qualcomm/utils.py
@@ -205,7 +205,7 @@ def execute(self, custom_runner_cmd=None, method_index=0):
             qnn_executor_runner_cmds = " ".join(
                 [
                     f"cd {self.workspace} &&",
-                    f"chmod +x ./qnn_executor_runner &&",
+                    "chmod +x ./qnn_executor_runner &&",
                     f"./qnn_executor_runner {qnn_executor_runner_args}",
                 ]
             )