diff --git a/configs/example/apu_se.py b/configs/example/apu_se.py
index d686ecb919..2d3a849df0 100644
--- a/configs/example/apu_se.py
+++ b/configs/example/apu_se.py
@@ -892,9 +892,9 @@ gpu_port_idx = gpu_port_idx - args.num_cp * 2
 token_port_idx = 0
 for i in range(len(system.ruby._cpu_ports)):
     if isinstance(system.ruby._cpu_ports[i], VIPERCoalescer):
-        system.cpu[shader_idx].CUs[token_port_idx].gmTokenPort = (
-            system.ruby._cpu_ports[i].gmTokenPort
-        )
+        system.cpu[shader_idx].CUs[
+            token_port_idx
+        ].gmTokenPort = system.ruby._cpu_ports[i].gmTokenPort
         token_port_idx += 1
 
 wavefront_size = args.wf_size