diff --git a/tests/unit/test_fused_router.py b/tests/unit/test_fused_router.py
index 4fc3bd5f..5b5906a7 100644
--- a/tests/unit/test_fused_router.py
+++ b/tests/unit/test_fused_router.py
@@ -43,7 +43,7 @@ def test_fused_router():
     gate_lin.gsb = None
     gate_lin.gs = [1.0]  # default global scale
     gate_lin.ws2 = [ws2_val]
-    gate_lin._activation_global_scale = None  # set at runtime
+    gate_lin._activation_global_scale = 1.0  # default
     gate_lin.finalize_weights()
 
     # e_bias