diff --git a/models/demos/wormhole/mamba/tests/test_mamba_perf.py b/models/demos/wormhole/mamba/tests/test_mamba_perf.py
index 1d66d1cbf8e..b515c52e345 100644
--- a/models/demos/wormhole/mamba/tests/test_mamba_perf.py
+++ b/models/demos/wormhole/mamba/tests/test_mamba_perf.py
@@ -143,7 +143,7 @@ def test_mamba_perf_e2e(
 @pytest.mark.models_device_performance_bare_metal
 @pytest.mark.parametrize(
     "batch, expected_layer_duration_ms",
-    ((32, 1.71),),
+    ((32, 1.689),),
 )
 def test_mamba_perf_device(batch, expected_layer_duration_ms):
     subdir = "ttnn_mamba"