diff --git a/tests/unit/test_fused_swiglu_kernel.py b/tests/unit/test_fused_swiglu_kernel.py
index 1e12c58f..b83ceacd 100644
--- a/tests/unit/test_fused_swiglu_kernel.py
+++ b/tests/unit/test_fused_swiglu_kernel.py
@@ -86,8 +86,7 @@ def test_fused_swiglu_compilation():
     scale_b = assemble_scales_3d_side(w_sf)
 
     gsa = torch.full((num_experts,), x_gs, dtype=torch.float32, device=device)
-    gsb_vals = [float(g) for g in w_gs]  # convert to Python floats
-    gsb = torch.tensor(gsb_vals, dtype=torch.float32, device=device)
+    gsb = torch.full((num_experts,), w_gs, dtype=torch.float32, device=device)  # same gs for all experts
 
     # Pad activation
     x_padded = torch.zeros(128, K_packed, dtype=torch.uint8, device=device).view(torch.float4_e2m1fn_x2)