diff --git a/lib/fog/rackspace/models/compute_v2/metadatum.rb b/lib/fog/rackspace/models/compute_v2/metadatum.rb
index 173a88555..3bd03c209 100644
--- a/lib/fog/rackspace/models/compute_v2/metadatum.rb
+++ b/lib/fog/rackspace/models/compute_v2/metadatum.rb
@@ -19,7 +19,7 @@ module Fog
         # @raise [Fog::Compute::RackspaceV2::ServiceError]
         def destroy
           requires :identity
-          connection.delete_metadata_item(collection_name, parent.id, key)
+          service.delete_metadata_item(collection_name, parent.id, key)
           true
         end
 
@@ -31,7 +31,7 @@ module Fog
         # @raise [Fog::Compute::RackspaceV2::ServiceError]
         def save
           requires :identity, :value
-          connection.set_metadata_item(collection_name, parent.id, key, value)
+          service.set_metadata_item(collection_name, parent.id, key, value)
           true
         end
 
diff --git a/lib/fog/rackspace/models/load_balancers/load_balancer.rb b/lib/fog/rackspace/models/load_balancers/load_balancer.rb
index 20a883891..4891f9375 100644
--- a/lib/fog/rackspace/models/load_balancers/load_balancer.rb
+++ b/lib/fog/rackspace/models/load_balancers/load_balancer.rb
@@ -91,19 +91,19 @@ module Fog
 
         def enable_content_caching
           requires :identity
-          connection.set_content_caching identity, true
+          service.set_content_caching identity, true
           true
         end
 
         def disable_content_caching
           requires :identity
-          connection.set_content_caching identity, false
+          service.set_content_caching identity, false
           true
         end
 
         def content_caching
           requires :identity
-          connection.get_content_caching(identity).body['contentCaching']['enabled']
+          service.get_content_caching(identity).body['contentCaching']['enabled']
         end
 
         def enable_connection_logging