diff --git a/docs/diagrams/class_diagram.py b/docs/diagrams/class_diagram.py
index a86f16821188501bfabfc9d35a7124f7235e83a0..4d6ce09365c444def48831cf52dd0c2023f7e962 100644
--- a/docs/diagrams/class_diagram.py
+++ b/docs/diagrams/class_diagram.py
@@ -8,7 +8,7 @@ from pyUML import Graph, UMLClass
 
 def print_and_save(graph, name):
     #print(graph.to_string())
-    #graph.write_raw(f"{name}.dot")
+    graph.write_raw(f"{name}.dot")
     graph.write(f"{name}.png", "dot", "png")
 
 def generate_input_uml():