diff --git a/docs/Commands.md b/docs/Commands.md
new file mode 100644
index 0000000..e69de29
diff --git a/docs/Data type.md b/docs/Data type.md
index 214ba7f..b083759 100644
--- a/docs/Data type.md	
+++ b/docs/Data type.md	
@@ -12,3 +12,26 @@ There is 8 data types:
 - `datetime`: A date time in yyyy/mm/dd-hh:mm:ss:mmmm
 
 All data types can be an array of those types using `[]` in front of it. So `[]int` is an array of integer.
+
+## Date and time
+
+ZipponDB use 3 different date and time data type. Those are use like any other type like `int` or `float`.
+
+### Date
+
+Data type `date` represent a single day. To write a date, you use this format: `yyyy/mm/dd`.
+Like that: `2024/10/19`.
+
+### Time
+
+Data type `time` represent a time of the day. To write a time, you use this format: `hh:mm:ss.mmmmm`.
+Like that: `12:45:00.0000`.
+
+Millisecond and second are optional so this work too: `12:45:00` and `12:45`
+
+### Datetime
+
+Data type `datetime` mix of both, it use this format: `yyyy/mm/dd-hh:mm:ss.mmmmm`.
+Like that: `2024/10/19-12:45:00.0000`.
+
+Millisecond and second are optional so this work too: `2024/10/19-12:45:00` and `2024/10/19-12:45`
diff --git a/docs/Date and time.md b/docs/Date and time.md
deleted file mode 100644
index 274c1ba..0000000
--- a/docs/Date and time.md	
+++ /dev/null
@@ -1,22 +0,0 @@
-# Date and time
-
-ZipponDB use 3 different date and time data type. Those are use like any other tpye like `int` or `float`.
-
-## Date
-
-Data type `date` represent a single day. To write a date, you use this format: `yyyy/mm/dd`.
-Like that: `2024/10/19`.
-
-## Time
-
-Data type `time` represent a time of the day. To write a time, you use this format: `hh:mm:ss.mmmmm`.
-Like that: `12:45:00.0000`.
-
-Millisecond and second are optional so this work too: `12:45:00` and `12:45`
-
-## Datetime
-
-Data type `datetime` mix of both, it use this format: `yyyy/mm/dd-hh:mm:ss.mmmmm`.
-Like that: `2024/10/19-12:45:00.0000`.
-
-Millisecond and second are optional so this work too: `2024/10/19-12:45:00` and `2024/10/19-12:45`
diff --git a/mkdocs.yml b/mkdocs.yml
index 0620a6b..9469356 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -8,3 +8,13 @@ markdown_extensions:
   - pymdownx.blocks.caption
 plugins:
   - glightbox
+
+nav:
+  - Home: index.md
+  - Quickstart: Quickstart.md
+  - Schema: Schema.md
+  - ZipponQL: ZiQL.md
+  - Data types: Data type.md
+  - Commands: Commands.md
+  - Benchmark: Benchmark.md
+  - Roadmap: Roadmap.md