diff --git a/config_sumo_vsl.yaml b/config_sumo_vsl.yaml
index d7af360..780b576 100644
--- a/config_sumo_vsl.yaml
+++ b/config_sumo_vsl.yaml
@@ -56,11 +56,11 @@ environment:
     # Penalty for abrupt VSL changes
     w_penalty: 0.2
 
-    rho_critical: 35.0
+    rho_critical: 44.75
     k_sigmoid: 0.2
     d_threshold: 5.0
     d_max: 20.0
-    C_max: 4000.0
+    C_max: 4924
     v_limit: 30.56
     delta_vsl_max: 16.67