diff --git a/tests/gpu/torch/quantization/backends/test_gemm_common.py b/tests/gpu/torch/quantization/backends/test_gemm_common.py
index e58137d99..c3b20b3b2 100644
--- a/tests/gpu/torch/quantization/backends/test_gemm_common.py
+++ b/tests/gpu/torch/quantization/backends/test_gemm_common.py
@@ -29,6 +29,12 @@
 set_seed()
 
 
+@pytest.fixture(autouse=True)
+def setup_seed():
+    """Set seed before each test function."""
+    set_seed()
+
+
 @pytest.mark.parametrize(
     ("config", "gemm_forward", "atol", "rtol"),
     [
@@ -257,9 +263,9 @@ def forward_loop(model, run_backward=False):
 
         # The way the compression of the weights and inputs might be different.
         # E.g. we may use torch.compile in the gemms.
-        assert torch.allclose(output_dynamic_quant_gemm, output_dynamic_quant, atol=atol / 3)
-        assert torch.allclose(output_calib_quant_gemm, output_calib_quant, atol=atol / 3)
+        assert torch.allclose(output_dynamic_quant_gemm, output_dynamic_quant, atol=atol / 2)
+        assert torch.allclose(output_calib_quant_gemm, output_calib_quant, atol=atol / 2)
         assert torch.allclose(
-            output_dynamic_quant_gemm, output_dynamic_quant_compressed, atol=atol / 3
+            output_dynamic_quant_gemm, output_dynamic_quant_compressed, atol=atol / 2
         )
-        assert torch.allclose(output_calib_quant_gemm, output_calib_quant_compressed, atol=atol / 3)
+        assert torch.allclose(output_calib_quant_gemm, output_calib_quant_compressed, atol=atol / 2)