diff --git a/Makefile.in b/Makefile.in
index c209b1747e08cf7e16c91adea4da0893de06068e..e0b15dcf57258a6baaf9ebb3299d3846e33fe1bb 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -41,9 +41,9 @@ start:
 	@tmux new-window -n doms -t ${SESSION_NAME}
 	@tmux split-window -v -t ${SESSION_NAME}:doms
 	@tmux send-keys -t ${SESSION_NAME}:doms.1  \
-	    "python scripts/dom_activity.py" Enter
+	    "python scripts/dom_activity.py -d ${DETECTOR_ID}" Enter
 	@tmux send-keys -t ${SESSION_NAME}:doms.2  \
-	    "python scripts/dom_rates.py" Enter
+	    "python scripts/dom_rates.py -d ${DETECTOR_ID}" Enter
 	@tmux select-layout even-vertical
 
 
diff --git a/configure b/configure
index fdec0a40c4532b43e6fa681e745e9986552f227f..2044bc4b114b81f5c2c89437367cfd9d26dc7f33 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,6 @@
 #!/bin/sh
 
+detector_id=29
 daq_ligier_ip="192.168.0.110"
 daq_ligier_port=5553
 monitoring_ligier_ip="127.0.0.1"
@@ -20,6 +21,10 @@ show_km3mon_banner()
 
 for arg in "$@"; do
     case "$arg" in
+    --detector-id=*)
+        detector_id=`echo $arg | sed 's/--detector-id=//'`
+        ;;
+
     --daq-ligier-ip=*)
         daq_ligier_ip=`echo $arg | sed 's/--daq-ligier-ip=//'`
         ;;
@@ -45,6 +50,7 @@ for arg in "$@"; do
         echo 'Usage:  ./configure [options]'
         echo
         echo '  OPTION                    DESCRIPTION                    DEFAULT'
+        echo "  --detector-id             Detector ID                    ${detector_id}"
         echo "  --daq-ligier-ip           DAQ Ligier                     ${daq_ligier_ip}"
         echo "  --daq-ligier-port         Port of the DAQ Ligier         ${daq_ligier_port}"
         echo "  --monitoring-ligier-port  Port of the monitoring Ligier  ${monitoring_ligier_port}"
@@ -57,7 +63,8 @@ for arg in "$@"; do
     esac
 done
 
-echo "DAQ_LIGIER_IP = ${daq_ligier_ip}" > Makefile
+echo "DETECTOR_ID = ${detector_id}" > Makefile
+echo "DAQ_LIGIER_IP = ${daq_ligier_ip}" >> Makefile
 echo "DAQ_LIGIER_PORT = ${daq_ligier_port}" >> Makefile
 echo "MONITORING_LIGIER_PORT = ${monitoring_ligier_port}" >> Makefile
 echo "WEBSERVER_PORT = ${webserver_port}" >> Makefile
@@ -66,6 +73,7 @@ echo "SESSION_NAME = ${tmux_session_name}" >> Makefile
 cat Makefile.in >> Makefile
 
 show_km3mon_banner
+echo "Detector ID:        ${detector_id}"
 echo "DAQ Ligier:         ${daq_ligier_ip}:${daq_ligier_port}"
 echo "Monitoring Ligier:  ${monitoring_ligier_ip}:${monitoring_ligier_port}"
 echo "Webserver:          0.0.0.0:${webserver_port}"