diff --git a/app/rest/api/rest_test.go b/app/rest/api/rest_test.go
index 9dd78e9a..19635858 100644
--- a/app/rest/api/rest_test.go
+++ b/app/rest/api/rest_test.go
@@ -96,8 +96,7 @@ func TestServer_CreateAndGet(t *testing.T) {
 	assert.Nil(t, err)
 	assert.Equal(t, "<p><strong>test</strong> <em>123</em> http://radio-t.com</p>", comment.Text)
 	assert.Equal(t, store.User{Name: "developer one", ID: "dev",
-		Picture: "/api/v1/avatar/remark.image",
-		Profile: "https://remark42.com", Admin: true, Blocked: false, IP: "ae12fe3b5f129b5cc4cdd2b136b7b7947c4d2741"},
+		Picture: "/api/v1/avatar/remark.image", Admin: true, Blocked: false, IP: "ae12fe3b5f129b5cc4cdd2b136b7b7947c4d2741"},
 		comment.User)
 	t.Logf("%+v", comment)
 }
@@ -250,7 +249,7 @@ func TestServer_UserInfo(t *testing.T) {
 	user := store.User{}
 	err := json.Unmarshal([]byte(body), &user)
 	assert.Nil(t, err)
-	assert.Equal(t, store.User{Name: "developer one", ID: "dev", Profile: "https://remark42.com",
+	assert.Equal(t, store.User{Name: "developer one", ID: "dev",
 		Picture: "/api/v1/avatar/remark.image", Admin: true, Blocked: false, IP: ""}, user)
 }
 
diff --git a/app/rest/auth/auth.go b/app/rest/auth/auth.go
index 458aca8e..8251e616 100644
--- a/app/rest/auth/auth.go
+++ b/app/rest/auth/auth.go
@@ -25,7 +25,6 @@ type Authenticator struct {
 var devUser = store.User{
 	ID:      "dev",
 	Name:    "developer one",
-	Profile: "https://remark42.com",
 	Picture: "/api/v1/avatar/remark.image",
 	Admin:   true,
 }
diff --git a/app/rest/auth/provider_test.go b/app/rest/auth/provider_test.go
index d6d664ff..f7ac15d7 100644
--- a/app/rest/auth/provider_test.go
+++ b/app/rest/auth/provider_test.go
@@ -34,7 +34,7 @@ func TestLogin(t *testing.T) {
 	u := store.User{}
 	err = json.Unmarshal(body, &u)
 	assert.Nil(t, err)
-	assert.Equal(t, store.User{Name: "blah", ID: "myuser", Picture: "", Profile: "http://blah.com/p.html",
+	assert.Equal(t, store.User{Name: "blah", ID: "myuser", Picture: "",
 		Admin: false, Blocked: false, IP: ""}, u)
 }
 
@@ -76,7 +76,6 @@ func mockProvider(t *testing.T, sessStore sessions.Store, loginPort, authPort in
 				ID:      data.value("id"),
 				Name:    data.value("name"),
 				Picture: data.value("picture"),
-				Profile: data.value("profile"),
 			}
 			return userInfo
 		},
diff --git a/app/rest/auth/providers.go b/app/rest/auth/providers.go
index 9ed13660..c5df36b0 100644
--- a/app/rest/auth/providers.go
+++ b/app/rest/auth/providers.go
@@ -24,10 +24,9 @@ func NewGoogle(p Params) Provider {
 		Store:       p.SessionStore,
 		MapUser: func(data userData, _ []byte) store.User {
 			userInfo := store.User{
-				ID:      rest.EncodeID("google_" + data.value("email")), // encode email
+				ID:      "google_" + rest.EncodeID(data.value("email")), // encode email
 				Name:    data.value("name"),
 				Picture: data.value("picture"),
-				Profile: data.value("profile"),
 			}
 			if userInfo.Name == "" {
 				userInfo.Name = strings.Split(data.value("email"), "@")[0]
@@ -48,10 +47,9 @@ func NewGithub(p Params) Provider {
 		Store:       p.SessionStore,
 		MapUser: func(data userData, _ []byte) store.User {
 			userInfo := store.User{
-				ID:      "github_" + data.value("login"),
+				ID:      "github_" + rest.EncodeID(data.value("login")),
 				Name:    data.value("name"),
 				Picture: data.value("avatar_url"),
-				Profile: data.value("html_url"),
 			}
 			if userInfo.Name == "" {
 				userInfo.Name = userInfo.ID
@@ -84,7 +82,7 @@ func NewFacebook(p Params) Provider {
 		Store:       p.SessionStore,
 		MapUser: func(data userData, bdata []byte) store.User {
 			userInfo := store.User{
-				ID:   "facebook_" + data.value("id"),
+				ID:   "facebook_" + rest.EncodeID(data.value("id")),
 				Name: data.value("name"),
 			}
 			if userInfo.Name == "" {
@@ -114,10 +112,9 @@ func NewDisqus(p Params) Provider {
 		Store:       p.SessionStore,
 		MapUser: func(data userData, _ []byte) store.User {
 			userInfo := store.User{
-				ID:      "disqus_" + data.value("login"),
+				ID:      "disqus_" + rest.EncodeID(data.value("login")),
 				Name:    data.value("name"),
 				Picture: data.value("avatar_url"),
-				Profile: data.value("html_url"),
 			}
 			if userInfo.Name == "" {
 				userInfo.Name = userInfo.ID
diff --git a/app/store/comment.go b/app/store/comment.go
index c00cce82..2a9b39e3 100644
--- a/app/store/comment.go
+++ b/app/store/comment.go
@@ -39,7 +39,6 @@ type User struct {
 	Name    string `json:"name"`
 	ID      string `json:"id"`
 	Picture string `json:"picture"`
-	Profile string `json:"profile,omitempty"`
 	Admin   bool   `json:"admin"`
 	Blocked bool   `json:"block,omitempty"`
 	IP      string `json:"ip,omitempty"`
@@ -92,7 +91,6 @@ func (c *Comment) sanitize() {
 	c.User.ID = template.HTMLEscapeString(c.User.ID)
 	c.User.Name = template.HTMLEscapeString(c.User.Name)
 	c.User.Picture = p.Sanitize(c.User.Picture)
-	c.User.Profile = p.Sanitize(c.User.Profile)
 
 	c.Text = strings.Replace(c.Text, "\n", "", -1)
 	c.Text = strings.Replace(c.Text, "\t", "", -1)
diff --git a/docker-compose.yml b/docker-compose.yml
index 433affe6..01c2ef15 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,8 +15,8 @@ services:
               max-file: "5"
 
         # uncomment to expose directly (no proxy)
-        ports:
-          - "80:8080"
+        #ports:
+        #  - "80:8080"
 
         environment:
             # - REMARK_URL=https://demo.remark42.com
@@ -39,5 +39,4 @@ services:
             - ./var:/srv/var
             #- ./web:/srv/web # uncomment to map web directory directly. It will propagate local changes to container without redeploy
 
-#        user: ${USER} # if local UID != 1001 (default) set `USER` in your env, i.e. export USER=`id -u $USER`
         command: /srv/start.sh