diff --git a/README.md b/README.md
index da8d118..0d9535a 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,15 @@ This toolkit is currently under development and aims to focus on biomedical task
 pip install polus
 ```
 
+For training the models in multiGPU scenario, polus leverage the horovod library for dataparalelism, which means that horovod must be
+correctly installed to be able to run the training in multiGPUs.
+
+To easy this process we made available a docker image with all the correct dependencies to perform the multiGPU training in polus.
+
+```
+docker pull talmeidawastaken/polus
+```
+
 ### Documentation
 
 Still in work, but some of it can be already consulted here: https://bioinformatics-ua.github.io/polus/
diff --git a/polus/__init__.py b/polus/__init__.py
index 8393b1c..0d3751a 100644
--- a/polus/__init__.py
+++ b/polus/__init__.py
@@ -75,7 +75,7 @@ def __init__(self):
             else:
                 if hvd.size() <= 1:
                     print(f"The script found multiple GPUs and a horovod.tensorlfow installation. However,"
-                                 f" the only one process was found, please check if you are runing the script with horovodrun.")
+                                 f" only one process was initialized, please check if you are runing the script with horovodrun or mpirun.")
                 else:
                     if hvd.local_rank() == 0:
                         print(f"MultiGPU training enabled, using {hvd.size()} processes ")