diff --git a/README.md b/README.md
index a37320d..d8f6532 100644
--- a/README.md
+++ b/README.md
@@ -288,6 +288,11 @@ capture:
                                                       with --devName and
                                                       --pcapFile. Experimental
                                                       [$DNSMONSTER_DEDUP]
+      --noPromiscuous                                 Do not put the interface
+                                                      in promiscuous mode
+                                                      [$DNSMONSTER_NOPROMISCUOU-
+
+                                                      S]
 
 clickhouse_output:
       --clickhouseAddress=                            Address of the clickhouse
diff --git a/config-sample.ini b/config-sample.ini
index 12d04c5..8862814 100644
--- a/config-sample.ini
+++ b/config-sample.ini
@@ -56,6 +56,9 @@ NoEthernetframe = false
 ; Deduplicate incoming packets, Only supported with --devName and --pcapFile. Experimental 
 Dedup = false
 
+; Do not put the interface in promiscuous mode
+NoPromiscuous = false
+
 [clickhouse_output]
 ; Address of the clickhouse database to save the results
 ClickhouseAddress = localhost:9000