diff --git a/src/app/pages/tecnalia-module/bus-od/bus-od.component.html b/src/app/pages/tecnalia-module/bus-od/bus-od.component.html
index 7a6b4eb5807622b099dc84831cc9bb5d9d2662b5..5fe078a3f0aa36122226b242920730c7e195fa5c 100644
--- a/src/app/pages/tecnalia-module/bus-od/bus-od.component.html
+++ b/src/app/pages/tecnalia-module/bus-od/bus-od.component.html
@@ -56,7 +56,7 @@
                 <p>This component shows the results of applying the Trip-Chaining algorithm to the Smart Card 
                     data for the bus service Bilbobus of the Bilbao Use Case. The algorithm computes the OD-matrixes, Specifically
                 it produces estimates of where the passengers that get into the bus at a given stop get off from it.</p>
-                <p>The module have two different modes of functioning: Per Line and Per Trip.</p>
+                <p>The module have two different modes of operation: Per Line and Per Trip.</p>
                 <p>The <b>Per Line</b> mode shows the results aggregated per each of the lines. So selecting one bus line from the menu on
                     the left and pressing the buttom "Get Line" it shows the resuls. In the map on the top the different bus stops for each for 
                     the selected bus line are shown. On the bottom a chord diagrams shows with the yellow dots denoting the bus stops. By placing the mouse