diff --git a/srsenb/enb.conf.example b/srsenb/enb.conf.example
index 8a897bc13..61f1d95f0 100644
--- a/srsenb/enb.conf.example
+++ b/srsenb/enb.conf.example
@@ -106,8 +106,9 @@ rx_gain = 40
 # To use the dissector, edit the preferences for DLT_USER to 
 # add an entry with DLT=150, Payload Protocol=s1ap.
 #
-# mac_enable:   Enable MAC layer packet captures (true/false)
-# mac_filename: File path to use for packet captures
+# mac_enable:    Enable MAC layer packet captures (true/false)
+# filename:      File path to use for LTE MAC packet captures
+# nr_filename:   File path to use for NR MAC packet captures
 # s1ap_enable:   Enable or disable the PCAP.
 # s1ap_filename: File name where to save the PCAP.
 #
@@ -118,16 +119,17 @@ rx_gain = 40
 # client_port Client IP address for MAC network trace (default: 5847)
 #####################################################################
 [pcap]
-enable = false
-filename = /tmp/enb.pcap
-s1ap_enable = false
-s1ap_filename = /tmp/enb_s1ap.pcap
+#enable = false
+#filename = /tmp/enb_mac.pcap
+#nr_filename = /tmp/enb_mac_nr.pcap
+#s1ap_enable = false
+#s1ap_filename = /tmp/enb_s1ap.pcap
 
-mac_net_enable = false
-bind_ip = 0.0.0.0
-bind_port = 5687
-client_ip = 127.0.0.1
-client_port = 5847
+#mac_net_enable = false
+#bind_ip = 0.0.0.0
+#bind_port = 5687
+#client_ip = 127.0.0.1
+#client_port = 5847
 
 #####################################################################
 # Log configuration
diff --git a/srsenb/src/main.cc b/srsenb/src/main.cc
index fa8199aa3..8fa2bd5a7 100644
--- a/srsenb/src/main.cc
+++ b/srsenb/src/main.cc
@@ -133,10 +133,10 @@ void parse_args(all_args_t* args, int argc, char* argv[])
 
     /* PCAP */
     ("pcap.enable",    bpo::value<bool>(&args->stack.mac_pcap.enable)->default_value(false),         "Enable MAC packet captures for wireshark")
-    ("pcap.filename",  bpo::value<string>(&args->stack.mac_pcap.filename)->default_value("enb_mac.pcap"), "MAC layer capture filename")
-    ("pcap.nr_filename",  bpo::value<string>(&args->nr_stack.mac.pcap.filename)->default_value("enb_mac_nr.pcap"), "NR MAC layer capture filename")
+    ("pcap.filename",  bpo::value<string>(&args->stack.mac_pcap.filename)->default_value("/tmp/enb_mac.pcap"), "MAC layer capture filename")
+    ("pcap.nr_filename",  bpo::value<string>(&args->nr_stack.mac.pcap.filename)->default_value("/tmp/enb_mac_nr.pcap"), "NR MAC layer capture filename")
     ("pcap.s1ap_enable",   bpo::value<bool>(&args->stack.s1ap_pcap.enable)->default_value(false),         "Enable S1AP packet captures for wireshark")
-    ("pcap.s1ap_filename", bpo::value<string>(&args->stack.s1ap_pcap.filename)->default_value("enb_s1ap.pcap"), "S1AP layer capture filename")
+    ("pcap.s1ap_filename", bpo::value<string>(&args->stack.s1ap_pcap.filename)->default_value("/tmp/enb_s1ap.pcap"), "S1AP layer capture filename")
     ("pcap.mac_net_enable", bpo::value<bool>(&args->stack.mac_pcap_net.enable)->default_value(false),         "Enable MAC network captures")
     ("pcap.bind_ip", bpo::value<string>(&args->stack.mac_pcap_net.bind_ip)->default_value("0.0.0.0"),         "Bind IP address for MAC network trace")
     ("pcap.bind_port", bpo::value<uint16_t>(&args->stack.mac_pcap_net.bind_port)->default_value(5687),        "Bind port for MAC network trace")