diff --git a/views/index.html b/views/index.html
index a8e2da9..90d178e 100644
--- a/views/index.html
+++ b/views/index.html
@@ -50,7 +50,7 @@ <h3 class="sub-heading">causal interactions from molecular profiles</h3>
             <div id="body_text" class="row" style="margin-top:40px;">
 
                 <p class="body-paragraph">
-                    CausalPath works on a set of molecular profiles and predicts the causal mechanisms that acts on the
+                    CausalPath works on a set of molecular profiles and predicts the causal mechanisms that act on the
                     data. It integrates prior knowledge from biological pathway databases, and uses them to explain new
                     observations. While the main focus is phosphoproteomics, CausalPath can also work on global
                     proteomic, transcriptomic, acetylomic and methylomic profiles, and combinations of them.
@@ -4836,4 +4836,4 @@ <h4 class="modal-title">Warning</h4>
 
 </body>
 
-</html>
\ No newline at end of file
+</html>