diff --git a/config.toml b/config.toml
index 0df214e..a9df31d 100644
--- a/config.toml
+++ b/config.toml
@@ -1,6 +1,7 @@
 # Configure regular AutoRecon options at the top of this file.
 
 create-port-dirs = true
+nmap-append = '-T4'
 # verbose = 1
 # max-scans = 30