diff --git a/config/firmament_scheduler_cpu_mem.cfg b/config/firmament_scheduler_cpu_mem.cfg
index 72989be75..db0510475 100644
--- a/config/firmament_scheduler_cpu_mem.cfg
+++ b/config/firmament_scheduler_cpu_mem.cfg
@@ -12,7 +12,7 @@
 --debug_cost_model=true
 --debug_flow_graph=true
 --logtostderr=true
---flow_scheduling_binary=build/third_party/cs2/src/cs2/cs2.exe
+--flow_scheduling_binary=/firmament/build/third_party/cs2/src/cs2/cs2.exe
 #--flowlessly_algorithm=successive_shortest_path
 --run_incremental_scheduler=false
 #--only_read_assignment_changes