diff --git a/v4-0-1-to-v5-0-3.md b/v4-0-1-to-v5-0-3.md
index aa77156..07619fa 100644
--- a/v4-0-1-to-v5-0-3.md
+++ b/v4-0-1-to-v5-0-3.md
@@ -125,7 +125,7 @@
     }
     ```
 
-### Methods to subscribe to the observables for each of the services:
+### Methods to subscribe to the observables for each of the reactive services:
 
 - BrowserInfoRx -> getBrowser -> ```BrowserInfoRx.getBrowser ```