diff --git a/pkg/infra/serverlock/serverlock.go b/pkg/infra/serverlock/serverlock.go
index 77d2d7173fc..84dcaf25e93 100644
--- a/pkg/infra/serverlock/serverlock.go
+++ b/pkg/infra/serverlock/serverlock.go
@@ -13,8 +13,6 @@ func init() {
 	registry.RegisterService(&ServerLockService{})
 }
 
-// DistributedLockService
-
 // ServerLockService allows servers in HA mode to claim a lock
 // and execute an function if the server was granted the lock
 type ServerLockService struct {
diff --git a/scripts/circle-test-backend.sh b/scripts/circle-test-backend.sh
index d25506b9bc7..7f1e67dd5bb 100755
--- a/scripts/circle-test-backend.sh
+++ b/scripts/circle-test-backend.sh
@@ -19,5 +19,5 @@ exit_if_fail time go install ./pkg/cmd/grafana-server
 echo "running go test"
 set -e
 time for d in $(go list ./pkg/...); do
-  exit_if_fail go test -covermode=atomic $d
+  exit_if_fail go test -tags=integration -covermode=atomic $d
 done