diff --git a/annet/annlib/netdev/devdb/data/devdb.json b/annet/annlib/netdev/devdb/data/devdb.json
index 51f3042f..85bfe407 100644
--- a/annet/annlib/netdev/devdb/data/devdb.json
+++ b/annet/annlib/netdev/devdb/data/devdb.json
@@ -19,23 +19,23 @@
     "Cisco.Catalyst.C3700": "37\\d\\d",
     "Cisco.Catalyst.C4900": "49\\d\\d",
     "Cisco.Catalyst.C6500": "65\\d\\d",
-    "Cisco.Nexus": " [Nn]exus",
-    "Cisco.Nexus.N3x": " 3\\d\\d\\d",
-    "Cisco.Nexus.N3x.N3100": " 31\\d\\d",
-    "Cisco.Nexus.N3x.N3432": " 3432",
-    "Cisco.Nexus.N3x.N3500": " 35\\d\\d",
-    "Cisco.Nexus.N5x": " 5\\d\\d\\d",
-    "Cisco.Nexus.N5x.N5000": " 50\\d\\d",
-    "Cisco.Nexus.N5x.N5500": " 55\\d\\d",
-    "Cisco.Nexus.N6x": " 6\\d\\d\\d",
-    "Cisco.Nexus.N6x.N6000": " 60\\d\\d",
-    "Cisco.Nexus.N7x": " 7\\d{3}",
-    "Cisco.Nexus.N7x.N7000": " 70\\d\\d",
-    "Cisco.Nexus.N7x.N7700": " 77\\d\\d",
-    "Cisco.Nexus.N9x": " (N9K-[A-Z])?9\\d\\d\\d",
-    "Cisco.Nexus.N9x.N9316": " 9316",
-    "Cisco.Nexus.N9x.N9500": " 95\\d\\d",
-    "Cisco.Nexus.N9x.N9364": " N9K-C9364",
+    "Cisco.Nexus": " ([Nn]exus |N)",
+    "Cisco.Nexus.N3x": "3\\d\\d\\d",
+    "Cisco.Nexus.N3x.N3100": "31\\d\\d",
+    "Cisco.Nexus.N3x.N3432": "3432",
+    "Cisco.Nexus.N3x.N3500": "35\\d\\d",
+    "Cisco.Nexus.N5x": "5\\d\\d\\d",
+    "Cisco.Nexus.N5x.N5000": "50\\d\\d",
+    "Cisco.Nexus.N5x.N5500": "55\\d\\d",
+    "Cisco.Nexus.N6x": "6\\d\\d\\d",
+    "Cisco.Nexus.N6x.N6000": "60\\d\\d",
+    "Cisco.Nexus.N7x": "7\\d{3}",
+    "Cisco.Nexus.N7x.N7000": "70\\d\\d",
+    "Cisco.Nexus.N7x.N7700": "77\\d\\d",
+    "Cisco.Nexus.N9x": "(N9K-[A-Z])?9\\d\\d\\d",
+    "Cisco.Nexus.N9x.N9316": "9316",
+    "Cisco.Nexus.N9x.N9500": "95\\d\\d",
+    "Cisco.Nexus.N9x.N9364": "N9K-C9364",
 
     "Huawei": "^[Hh]uawei",
     "Huawei.CE": " CE\\d+",