diff --git a/src/sonic-config-engine/minigraph.py b/src/sonic-config-engine/minigraph.py
index 3ba6362c6ff0..d49a67bc8d85 100644
--- a/src/sonic-config-engine/minigraph.py
+++ b/src/sonic-config-engine/minigraph.py
@@ -426,8 +426,9 @@ def parse_meta(meta, hname):
                     syslog_servers = value_group
                 elif name == "TacacsServer":
                     tacacs_servers = value_group
+                    mgmt_routes.extend(value_group)
                 elif name == "ForcedMgmtRoutes":
-                    mgmt_routes = value_group
+                    mgmt_routes.extend(value_group)
                 elif name == "ErspanDestinationIpv4":
                     erspan_dst = value_group
                 elif name == "DeploymentId":