diff --git a/cmd/sync_docker.go b/cmd/sync_docker.go
index 0096ed9..176e6cb 100644
--- a/cmd/sync_docker.go
+++ b/cmd/sync_docker.go
@@ -48,6 +48,6 @@ Reads from Docker the list of containers and add names and IPs to a profile in y
 		return h.Flush()
 	},
 	PostRunE: func(cmd *cobra.Command, args []string) error {
-		return postActionCmd(cmd, args, removeCmd, false)
+		return postActionCmd(cmd, args, removeCmd, true)
 	},
 }
diff --git a/pkg/host/merge.go b/pkg/host/merge.go
index 277631d..53eb7ff 100644
--- a/pkg/host/merge.go
+++ b/pkg/host/merge.go
@@ -10,6 +10,9 @@ func (f *File) MergeProfiles(content *Content) {
 			continue
 		}
 		baseP := f.data.Profiles[newName]
+		if baseP.Routes == nil {
+			baseP.Routes = map[string]*Route{}
+		}
 		for _, r := range newP.Routes {
 			ip := r.IP.String()
 			if _, ok := baseP.Routes[ip]; ok {
diff --git a/pkg/host/profile_docker.go b/pkg/host/profile_docker.go
index a19216e..d6d0b13 100644
--- a/pkg/host/profile_docker.go
+++ b/pkg/host/profile_docker.go
@@ -23,13 +23,14 @@ type DockerOptions struct {
 
 func NewProfileFromDocker(ctx context.Context, opts *DockerOptions) (*Profile, error) {
 	cli := opts.Cli
+	var err error
 	if opts.Cli == nil {
-		cli, err := client.NewEnvClient()
+		cli, err = client.NewEnvClient()
 		if err != nil {
 			return nil, err
 		}
-		defer cli.Close()
 	}
+	defer cli.Close()
 
 	f := filters.NewArgs()
 	f.Add("status", "running")