diff --git a/stack.sh b/stack.sh
index b091fe3cd9..7888d77052 100755
--- a/stack.sh
+++ b/stack.sh
@@ -1233,7 +1233,7 @@ screen_it q-svc "cd $QUANTUM_DIR && python $QUANTUM_DIR/bin/quantum-server --con
 screen_it q-agt "sudo python $AGENT_BINARY --config-file $Q_CONF_FILE --config-file /$Q_PLUGIN_CONF_FILE"
 
 # Start up the quantum agent
-screen_it q-dhcp "sudo python $AGENT_DHCP_BINARY --config-file=$Q_DHCP_CONF_FILE"
+screen_it q-dhcp "sudo python $AGENT_DHCP_BINARY --config-file $Q_CONF_FILE --config-file=$Q_DHCP_CONF_FILE"
 
 # Nova
 # ----