diff --git a/README.md b/README.md
index 293f5c21..99b585e2 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ Gogs - Go Git Service [![Build Status](https://travis-ci.org/gogits/gogs.svg?bra
 
 [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/gogits/gogs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
-![](public/img/gogs-large-resize.png)
+![](https://github.com/gogits/gogs/blob/master/public/img/gogs-large-resize.png?raw=true)
 
 ##### Current version: 0.7.42 Beta
 
diff --git a/docker/README.md b/docker/README.md
index b1ed9d46..0e2b2947 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -1,6 +1,6 @@
 # Docker for Gogs
 
-Visit [Docker Hub](https://hub.docker.com/r/gogs/gogs/) or [QUAY](https://quay.io/repository/gogs/gogs) see all available tags.
+Visit [Docker Hub](https://hub.docker.com/r/gogs/gogs/) or [Quay](https://quay.io/repository/gogs/gogs) see all available tags.
 
 ## Usage
 
diff --git a/models/user.go b/models/user.go
index cb9846f9..d1f06dea 100644
--- a/models/user.go
+++ b/models/user.go
@@ -75,7 +75,7 @@ type User struct {
 
 	// Remember visibility choice for convenience, true for private
 	LastRepoVisibility bool
-	// Maximum repository creation limit, 0 means use gloabl default
+	// Maximum repository creation limit, -1 means use gloabl default
 	MaxRepoCreation int `xorm:"NOT NULL DEFAULT -1"`
 
 	// Permissions.
@@ -138,7 +138,7 @@ func (u *User) RepoCreationNum() int {
 
 func (u *User) CanCreateRepo() bool {
 	if u.MaxRepoCreation <= -1 {
-		if setting.Repository.MaxCreationLimit == -1 {
+		if setting.Repository.MaxCreationLimit <= -1 {
 			return true
 		}
 		return u.NumRepos < setting.Repository.MaxCreationLimit
@@ -475,6 +475,7 @@ func CreateUser(u *User) (err error) {
 	u.Rands = GetUserSalt()
 	u.Salt = GetUserSalt()
 	u.EncodePasswd()
+	u.MaxRepoCreation = -1
 
 	sess := x.NewSession()
 	defer sess.Close()