diff --git a/docs/ecolyo/Functionalities/prices.md b/docs/ecolyo/Functionalities/prices.md
index 54625fbd1bf4bc9907859fde8a4a8a7679f3a107..d1666b23d21e32055623bf598e3549ee7dfcc12a 100644
--- a/docs/ecolyo/Functionalities/prices.md
+++ b/docs/ecolyo/Functionalities/prices.md
@@ -72,7 +72,7 @@ If there is a price on the doctype we want to process, it will be use for displa
 
 ### Fallback
 
-The app take the hard code price for a given fluid and apply it to a load. This allow the app to handle prices in any case. These prices are updated manually whenever a new version of Ecolyo is published.
+If the backoffice is unavailable for some reason, the prices can not be updated. In this situation, a hard-coded price exists for each fluid in the app, and this value is applied to the loads. This allow the app to handle prices in any case. These hard-coded prices are updated manually whenever a new version of Ecolyo is published.
 
 ### How to test service ?