diff --git a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.en.md b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.en.md
index 6c008d133..61898eabc 100644
--- a/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.en.md
+++ b/00.brainstorming-pedagogical-teams/40.collection-existing-pedagogical-content/05.classical-mechanics/vector-analysis/textbook.en.md
@@ -29,17 +29,24 @@ graph TD;
   
 ```mermaid
 graph LR
-  subgraph M3P2
+  subgraph M3P2 computador personal
+    File[File]
+    Website[Website]
+    Pipeline[Pipeline]
+  end
+  subgraph M3P2 servidor
     File[File]
     Website[Website]
     Pipeline[Pipeline]
   end
 
-  Teacher((Teacher))
-  Student((Student))
+  Profesor ((Profesor))
+  Student1 ((Student 1))
+  Student2 ((Student 2))
 
-  Student --> |reads| Website
-  Teacher --> |edits| File
+  Student1 --> |reads| Website
+  Student2 --> |reads| Website
+  Profesor --> |edits| File
   File --> |triggers| Pipeline
   Pipeline --> |updates| Website
 ```