diff --git a/README.md b/README.md
index ff36c343..ab4cb445 100644
--- a/README.md
+++ b/README.md
@@ -239,13 +239,12 @@ If you are using **Docker Toolbox** (VM), do one of the following:
 - Upgrade to Docker [Native](https://www.docker.com/products/docker) for Mac/Windows (Recommended). Check out [Upgrading Laradock](#upgrading-laradock)
 - Use LaraDock v3.* (Visit the `LaraDock-ToolBox` [Branch](https://github.com/LaraDock/laradock/tree/LaraDock-ToolBox)).
 
+<br>
 
-If you are using **Docker Native** (For Mac/Windows) or even for Linux, continue this documentation normally since LaraDock v4 and above is just for that.
-
-
+>**Warning:** If you used an older version of LaraDock it's highly recommended to rebuild the containers you need to use [see how you rebuild a container](#Build-Re-build-Containers) in order to prevent errors as much as possible.
 
 <br>
-<br>
+
 1 - Run Containers: *(Make sure you are in the `laradock` folder before running the `docker-compose` commands).*