diff --git a/apps/route-service/app/src/main/java/org/onosproject/routeservice/impl/ConfigurationRouteSource.java b/apps/route-service/app/src/main/java/org/onosproject/routeservice/impl/ConfigurationRouteSource.java
index eb6733f..bad5b92 100644
--- a/apps/route-service/app/src/main/java/org/onosproject/routeservice/impl/ConfigurationRouteSource.java
+++ b/apps/route-service/app/src/main/java/org/onosproject/routeservice/impl/ConfigurationRouteSource.java
@@ -16,11 +16,11 @@
 
 package org.onosproject.routeservice.impl;
 
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Reference;
-import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Deactivate;
+import org.osgi.service.component.annotations.Reference;
+import org.osgi.service.component.annotations.ReferenceCardinality;
 import org.onosproject.core.ApplicationId;
 import org.onosproject.routeservice.Route;
 import org.onosproject.routeservice.RouteAdminService;
@@ -40,10 +40,10 @@
 @Component(immediate = true)
 public class ConfigurationRouteSource {
 
-    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    @Reference(cardinality = ReferenceCardinality.MANDATORY)
     protected NetworkConfigRegistry netcfgRegistry;
 
-    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    @Reference(cardinality = ReferenceCardinality.MANDATORY)
     protected RouteAdminService routeService;
 
     private final ConfigFactory<ApplicationId, RouteConfig> routeConfigFactory =