diff --git a/xos/synchronizer/models/onos.xproto b/xos/synchronizer/models/onos.xproto
index b9b0a33..8f27d32 100644
--- a/xos/synchronizer/models/onos.xproto
+++ b/xos/synchronizer/models/onos.xproto
@@ -10,22 +10,18 @@
     required string app_id = 1 [
         help_text="Application identifier",
         content_type = "stripped",
-        db_index = False,
         max_length = 256];
     optional string dependencies = 2 [
         help_text="Comma separated list of required application application ids",
         content_type = "stripped",
-        db_index = False,
         max_length = 1024];
     optional string url = 3 [
         help_text="URL at which the application is available, if it needs to be downloaded",
         content_type = "stripped",
-        db_index = False,
         max_length = 1024];
     optional string version = 4 [
         help_text="Application version number",
         content_type = "stripped",
-        db_index = False,
         max_length = 256];
 }
 
@@ -36,21 +32,18 @@
     required string rest_hostname = 1 [
         help_text = "Hostname of ONOS Service REST endpoint",
         content_type = "stripped",
-        db_index = False,
         max_length = 255];
     required int32 rest_port = 2 [
         help_text = "Port numnber of ONOS Service REST endpoint",
-        db_index = False,
         default = 8181];
     required string rest_username = 3 [
         help_text = "Username to use when authenticating to ONOS",
-        content_type = "stripped", db_index = False,
+        content_type = "stripped", 
         default="karaf",
         max_length = 255];
     required string rest_password = 4 [
         help_text = "Password to use when authenticating to ONOS",
         content_type = "stripped",
-        db_index = False,
         default="karaf",
         max_length = 255];
 }