diff --git a/docs/developer-guide.md b/docs/developer-guide.md
index 708d90652080cf7007325e5f0064c72a734628f0..9e24d95b7dd123373d04eb4452905db84725fc5a 100644
--- a/docs/developer-guide.md
+++ b/docs/developer-guide.md
@@ -200,6 +200,15 @@ above for the ```conda-forge``` channel: it is to avoid that pip will replace
 newer packages compared to the ones as available in the ```Anaconda``` channel.
 
 
+## Update wetb
+
+```
+>> cd WindEnergyToolbox
+>> git pull
+>> pip install -e . --no-deps
+```
+
+
 ## Run tests
 
 Note that the test should be executed from a clean repository and which is not