diff --git a/README.md b/README.md
index a3bed7e..ad91687 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ Wasabi is a simple yet powerful ORM for the Julia Language. It currently support
 
 ### Getting Started
 
-```
+```julia
 using Wasabi
 using SQLite
 
diff --git a/docs/src/customtype.md b/docs/src/customtype.md
index e330f60..d837ce9 100644
--- a/docs/src/customtype.md
+++ b/docs/src/customtype.md
@@ -10,7 +10,7 @@ You can implement a new custom type just implementing some functions.
 
 Suppose you want to create a JSON type called CustomType that is converted as TEXT on the database.
 
-```
+```julia
 using SQLite
 
 struct CustomType
@@ -30,4 +30,4 @@ model = TestModel(1, CustomType(Dict("key" => "value")))
 Wasabi.insert!(conn, model)
 
 model = Wasabi.first(conn, TestModel, 1) # model.custom.value["key"] == "value"
-```
\ No newline at end of file
+```
diff --git a/docs/src/index.md b/docs/src/index.md
index 225de71..088efc4 100644
--- a/docs/src/index.md
+++ b/docs/src/index.md
@@ -7,7 +7,7 @@ CurrentModule = Wasabi
 Wasabi is a simple ORM for Julia. It currently supports PostgreSQL and SQLite.
 Wasabi uses [package extensions](https://github.com/JuliaLang/julia/blob/v1.9.0-beta3/NEWS.md#package-manager) so it requires Julia >= 1.9 to run. Using SQLite or LibPQ automatically includes Wasabi features to support it as backend database. 
 
-```
+```julia
 using Wasabi
 using SQLite
 
diff --git a/docs/src/migrations.md b/docs/src/migrations.md
index 1aa1d87..1e407f0 100644
--- a/docs/src/migrations.md
+++ b/docs/src/migrations.md
@@ -4,7 +4,7 @@ Migrations are an easy way to keep track of database schema updates.
 
 This will generate a folder containing the first migration which create the migration table and keep track of the current status of the database.
 
-```
+```julia
 using Wasbi
 
 path = "migrations/"
@@ -12,10 +12,10 @@ Migrations.generate(path)
 ```
 
 Next you can update (upgrade/downgrade) the database to the required version doing
-```
+```julia
 using Wasbi
 using SQLite
 
 version = "xxx" # using Migrations.get_last_version(path) gives you the latest available migration
 Migrations.execute(db, path, version)
-```
\ No newline at end of file
+```
diff --git a/docs/src/querybuilder.md b/docs/src/querybuilder.md
index 0b0c237..7513717 100644
--- a/docs/src/querybuilder.md
+++ b/docs/src/querybuilder.md
@@ -5,7 +5,7 @@ CurrentModule = Wasabi.QueryBuilder
 # QueryBuilder
 
 You can use QueryBuilder to create and execute a query in a simple and fast way.
-```
+```julia
 using Wasabi
 using SQLite
 
@@ -25,7 +25,7 @@ QueryBuilder supports select, join, where, limit, offset, group by and order by.
 
 Select can be expressed as vector of symbols or using SelectExpr object. If no arguments are passed to select then all fields of the model are selected. You can also use alias and select function like count, sum, avg and so on.
 
-```
+```julia
 QueryBuilder.from(User) |> QueryBuilder.select() # Select all fields from user model
 QueryBuilder.from(User) |> QueryBuilder.select([:id, :name]) # SELECT user_alias.id, user_alias.name FROM user user_alias
 QueryBuilder.from(User) |> QueryBuilder.select(User, :id, :total, :count) # SELECT COUNT(user_alias.id) AS total FROM user user_alias
@@ -35,7 +35,7 @@ Join are expressed using source, target, type (inner, outer ...), on, select.
 Here's an example to join User with UserProfile using an INNER JOIN and selecting the "bio" column from UserProfile .
 
 
-```
+```julia
 query = QueryBuilder.from(User) |> QueryBuilder.select() |> QueryBuilder.join(User, UserProfile, :inner, (:id, :user_id), [:bio])
 
 # SELECT user.id, user.name, user_profile.bio FROM "user" user INNER JOIN "user_profile" user_profile ON user.id = user_profile.user_id
@@ -43,7 +43,7 @@ query = QueryBuilder.from(User) |> QueryBuilder.select() |> QueryBuilder.join(Us
 
 Where conditions are expressed as Julia Expr object where you can nest and/or conditions. The condition needs to be expressed as (Model, fieldname, function, params).
 
-```
+```julia
 query = QueryBuilder.from(User) |> QueryBuilder.select() |> QueryBuilder.where(:(or, (User, name, like, "%mattia%"), (User, id, in, [1, 2, 3]))) |> QueryBuilder.limit(1)
 sql, params = QueryBuilder.build(query)
 
@@ -57,4 +57,4 @@ Modules = [Wasabi.QueryBuilder]
 
 ```@autodocs
 Modules = [Wasabi.QueryBuilder]
-```
\ No newline at end of file
+```