diff --git a/lib/neutron_plugins/ml2 b/lib/neutron_plugins/ml2
index 497b6c6..ae4b251 100644
--- a/lib/neutron_plugins/ml2
+++ b/lib/neutron_plugins/ml2
@@ -7,6 +7,12 @@
 _XTRACE_NEUTRON_ML2=$(set +o | grep xtrace)
 set +o xtrace
 
+# Default openvswitch L2 agent
+Q_AGENT=${Q_AGENT:-openvswitch}
+if [ -f $TOP_DIR/lib/neutron_plugins/${Q_AGENT}_agent ]; then
+    source $TOP_DIR/lib/neutron_plugins/${Q_AGENT}_agent
+fi
+
 # Enable this to simply and quickly enable tunneling with ML2.
 # Select either 'gre', 'vxlan', or 'gre,vxlan'
 Q_ML2_TENANT_NETWORK_TYPE=${Q_ML2_TENANT_NETWORK_TYPE:-"vxlan"}
@@ -17,12 +23,6 @@
     Q_TUNNEL_TYPES=gre
 fi
 
-# Default openvswitch L2 agent
-Q_AGENT=${Q_AGENT:-openvswitch}
-if [ -f $TOP_DIR/lib/neutron_plugins/${Q_AGENT}_agent ]; then
-    source $TOP_DIR/lib/neutron_plugins/${Q_AGENT}_agent
-fi
-
 # List of MechanismDrivers to load
 Q_ML2_PLUGIN_MECHANISM_DRIVERS=${Q_ML2_PLUGIN_MECHANISM_DRIVERS:-openvswitch,linuxbridge}
 # Default GRE TypeDriver options