diff --git a/clair/vulns.go b/clair/vulns.go
index 8cc2ed63..c7001f6b 100644
--- a/clair/vulns.go
+++ b/clair/vulns.go
@@ -9,6 +9,7 @@ import (
 	"github.com/jessfraz/reg/registry"
 )
 
+// Vulnerabilities scans the given repo and tag
 func (c *Clair) Vulnerabilities(r *registry.Registry, repo, tag string, m schema1.SignedManifest) (VulnerabilityReport, error) {
 	report := VulnerabilityReport{
 		RegistryURL:     r.Domain,
@@ -77,6 +78,7 @@ func (c *Clair) Vulnerabilities(r *registry.Registry, repo, tag string, m schema
 	return report, nil
 }
 
+// NewClairLayer will form a layer struct required for a clar scan
 func (c *Clair) NewClairLayer(r *registry.Registry, image string, fsLayers []schema1.FSLayer, index int) (*Layer, error) {
 	var parentName string
 	if index < len(fsLayers)-1 {
diff --git a/server/web.go b/server/web.go
index 1262d4fc..e9398f66 100644
--- a/server/web.go
+++ b/server/web.go
@@ -32,6 +32,7 @@ type Template struct {
 	templates *template.Template
 }
 
+// A Repository holds data after a vulnerability scan of a single repo
 type Repository struct {
 	Name                string                    `json:"name"`
 	Tag                 string                    `json:"tag"`
@@ -40,6 +41,7 @@ type Repository struct {
 	VulnerabilityReport clair.VulnerabilityReport `json:"vulnerability"`
 }
 
+// A AnalysisResult holds all vulnerabilities of a scan
 type AnalysisResult struct {
 	Repositories   []Repository `json:"repositories"`
 	RegistryDomain string       `json:"registrydomain"`