diff --git a/models/user.go b/models/user.go
index 8c136e25f..4203b54b7 100644
--- a/models/user.go
+++ b/models/user.go
@@ -76,7 +76,7 @@ var (
 type VisibleType int
 
 const (
-	// VisibleType Visible for everyone
+	// VisibleTypePublic Visible for everyone
 	VisibleTypePublic VisibleType = iota + 1
 
 	// VisibleTypeLimited Visible for every connected user
@@ -521,6 +521,11 @@ func (u *User) IsUserOrgOwner(orgID int64) bool {
 	return IsOrganizationOwner(orgID, u.ID)
 }
 
+// IsUserOrgPartOf returns true if user is part of the organization
+func (u *User) IsUserOrgPartOf(userID int64) bool {
+	return IsOrganizationMember(u.ID, userID)
+}
+
 // IsPublicMember returns true if user public his/her membership in given organization.
 func (u *User) IsPublicMember(orgID int64) bool {
 	return IsPublicMembership(orgID, u.ID)
diff --git a/modules/context/context.go b/modules/context/context.go
index e96bf5bd3..f0d2c473b 100644
--- a/modules/context/context.go
+++ b/modules/context/context.go
@@ -175,7 +175,7 @@ func Contexter() macaron.Handler {
 			ctx.Data["SignedUserName"] = ctx.User.Name
 			ctx.Data["IsAdmin"] = ctx.User.IsAdmin
 		} else {
-			ctx.Data["SignedUserID"] = 0
+			ctx.Data["SignedUserID"] = int64(0)
 			ctx.Data["SignedUserName"] = ""
 		}
 
diff --git a/templates/explore/organizations.tmpl b/templates/explore/organizations.tmpl
index 4b1ab1834..d753a1ba6 100644
--- a/templates/explore/organizations.tmpl
+++ b/templates/explore/organizations.tmpl
@@ -6,10 +6,16 @@
 
 		<div class="ui user list">
 			{{range .Users}}
+				{{if (or (eq .Visibility 1) (and ($.SignedUser) (or (eq .Visibility 2) (and (.IsUserOrgPartOf $.SignedUserID) (eq .Visibility 3)) ($.IsAdmin))))}}
 				<div class="item">
 				  <img class="ui avatar image" src="{{.RelAvatarLink}}">
 				  <div class="content">
-					<span class="header"><a href="{{.HomeLink}}">{{.Name}}</a> {{.FullName}}</span>
+					<span class="header">
+						<a href="{{.HomeLink}}">{{.Name}}</a> {{.FullName}}
+						{{if eq .Visibility 3}}
+							<span class="text gold"><i class="octicon octicon-lock"></i></span>
+						{{end}}
+					</span>
 					<div class="description">
 							{{if .Location}}
 								<i class="octicon octicon-location"></i> {{.Location}}
@@ -22,6 +28,7 @@
 					</div>
 				  </div>
 				</div>
+				{{end}}
 			{{else}}
 				<div>{{$.i18n.Tr "explore.org_no_results"}}</div>
 			{{end}}