diff --git a/internal/exploit/storage.go b/internal/exploit/storage.go
index e157cab..6f8f55c 100644
--- a/internal/exploit/storage.go
+++ b/internal/exploit/storage.go
@@ -76,6 +76,10 @@ func (s *Storage) ScaleTimeouts(workers, teams int) {
 			continue
 		}
 		newTimeout := time.Duration(float64(ex.OriginalTimeout) / alpha)
+
+		// Round down to nearest second.
+		newTimeout -= newTimeout % time.Second
+
 		logrus.Infof("Scaling timeout for exploit %s: %s -> %s", ex.ID, ex.Timeout, newTimeout)
 		ex.Timeout = newTimeout
 	}