diff --git a/README.md b/README.md
index c033b37..954ebc1 100644
--- a/README.md
+++ b/README.md
@@ -14,33 +14,29 @@ From here, you can create a new engine by running `schema build`. It will get th
 using zig that the CLI will then use to manipulate data. You then interact with the engine by using `run "My query go here"` or
 by directly using the engine binary.
 
-## Why Zippon ?
+### Why Zippon ?
 
-I first started ZipponDB to learn, but I think that in order to learn, you need to build something real, so I chose to do a database
-as I try to become an expert in it.
-
-Now for Zippon advantages:
-- Open-source and 100% in Zig with 0 dependencies
+- Open-source and written 100% in Zig with 0 dependency
 - Relational database
 - Small, fast and implementable everywhere
 
 # Declare a schema
 
-ZipponDB need a schema to work. A schema is a way to define how your data will be store. Compared to SQL, you can see it as a 
-file where you declare all table name, columns name, data type and relationship. But here you declare struct. A struct have a name and
-members. A member is one data or link and have a type associated. Here a simple example for a user:
+ZipponDB need a schema to work. A schema is a way to define how your data will be store. 
+
+Compared to SQL, you can see it as a file where you declare all table name, columns name, data type and relationship. 
+
+But here you declare struct. A struct have a name and members. A member is one data or link and have a type associated. Here a simple example for a user:
 
 ```
 User (
     name: str,
     email: str,
     best_friend: User,
-    friends: []User,
 )
 ```
 
-In this example each user have a name and email as a string. But also one best friend as a link. [] mean that there is a 
-list of this value. Note that all value can be null exept list, they can be empty.
+In this example each user have a name and email as a string. But also one best friend as a link. 
 
 Here a more advance example with multiple struct:
 ```
@@ -49,9 +45,9 @@ User {
     email: str,
     friends: []User,
     posts: []Post,
-    liked_post: []Post,
+    liked_posts: []Post,
     comments: []Comment,
-    liked_com: []Comment,
+    liked_coms: []Comment,
 }
 
 Post {
@@ -72,13 +68,11 @@ Comment {
 }
 ```
 
-Note: data not yet implemented.
+Note: [] are list of value.
 
 # ZipponQL
 
-Zippon have it's own query language. Why ? Idk, I wanted to do it.
-
-The language itself is fairly easy in my opinion. Here the basic:
+Zippon have it's own query language. Here the keys point to remember:
 
 - {} Are filters
 - [] Are how much; what data
@@ -89,53 +83,52 @@ The language itself is fairly easy in my opinion. Here the basic:
 
 ### Some examples
 
-`GRAB User`
+`GRAB User`  
 Get all users
 
-`GRAB User { name = 'Adrien' }`
+`GRAB User { name = 'Adrien' }`  
 Get all user named Adrien
 
-`GRAB User [1; email]`
+`GRAB User [1; email]`  
 Get one user email
 
-`GRAB User | ASCENDING name |`
+`GRAB User | ASCENDING name |`  
 Get all users ordered by name
 
-`GRAB User [name] { age > 10 AND name != 'Adrien' } | DECENDING age |`
+`GRAB User [name] { age > 10 AND name != 'Adrien' } | DECENDING age |`  
 Get just the name of all users that are more than 10 years old and not named Adrien
 
-`GRAB User [1] { bestfriend = { name = 'Adrien' } }`
+`GRAB User [1] { bestfriend = { name = 'Adrien' } }`  
 Get one user that have a best friend named Adrien
 
-`GRAB User [10; friends [1]] { age > 10 } | ASC name |`
+`GRAB User [10; friends [1]] { age > 10 } | ASC name |`  
 Get one friend of the 10 first user above 10 years old in ascending name.
 
 ### Not yet implemented
 
-`GRAB Message [100; comments [ date ] ] { .writter = { name = 'Adrien' }.bestfriend }`
+`GRAB Message [100; comments [ date ] ] { .writter = { name = 'Adrien' }.bestfriend }`  
 Get the date of 100 comments written by the best friend of a user named Adrien
 
-`GRAB User { IN Message { date > '12-01-2014' }.writter }`
+`GRAB User { IN Message { date > '12-01-2014' }.writter }`  
 Get all users that sended a message after the 12 january 2014
 
-`GRAB User { !IN Comment { }.writter }`
+`GRAB User { !IN Comment { }.writter }`  
 Get all user that didn't wrote a comment
 
-`GRAB User { IN User { name = 'Adrien' }.friends }`
+`GRAB User { IN User { name = 'Adrien' }.friends }`  
 Get all user that are friends with an Adrien
 
-`UPDATE User [1] { name = 'Adrien' } => ( email = 'new@email.com' )`
+`UPDATE User [1] { name = 'Adrien' } => ( email = 'new@email.com' )`  
 
-`REMOVE User { id = '000-000' }`
-
-`ADD User ( name = 'Adrien', email = 'email', age = 40 )`
+`REMOVE User { id = '000-000' }`  
 
+`ADD User ( name = 'Adrien', email = 'email', age = 40 )`  
 
 # Integration
 
 For now there is only a python intregration, but because it is just 2-3 command, it is easy to implement with other language.
 
-## Python
+### Python
 
 ```python
 import zippondb as zdb
@@ -152,12 +145,14 @@ for user in users:
 
 # Roadmap
 
-[ ] Beta without link
-[ ] Relationships/links
-[ ] Multi threading
-[ ] Transaction
-[ ] Docker image
-[ ] Migration of schema
-[ ] Dump/Bump data
-[ ] In memory option
-[ ] Archives
+[X] CLI  
+[ ] Beta without link  
+[ ] Relationships/links  
+[ ] Multi threading  
+[ ] Transaction  
+[ ] Docker image  
+[ ] Migration of schema  
+[ ] Dump/Bump data  
+[ ] In memory option  
+[ ] Archives  
+[ ] Date value type