diff --git a/src/core/placement.py b/src/core/placement.py
index 5f8fc22..06bf727 100644
--- a/src/core/placement.py
+++ b/src/core/placement.py
@@ -54,7 +54,7 @@ def coverage_radius(expected_demand: float, traffic_level: int = 1) -> int:
     
     # Aplicar restricción de tráfico
     max_radius = get_max_radius_by_traffic(traffic_level)
-    return max(base_radius, max_radius)
+    return min(base_radius, max_radius)
 
 def get_coverage_weight(expected_demand: float) -> float:
     """