diff --git a/src/graph.py b/src/graph.py
index 0eee6a7fbad7fbd37c5c29706168f7cad39923e2..33aa7c78dfbe3388332a1a8f6d1379cfe0ac7d5f 100644
--- a/src/graph.py
+++ b/src/graph.py
@@ -208,7 +208,7 @@ class Graph():
 
     
     def render_graph_wo_operations(self, filename = "process_dependency_graph", render_graphs = True):
-        generate_graph(self.get_output_dir()/'graphs'/filename, self.dico_process_dependency_graph, render_graphs = render_graphs, label_edge=False, label_node=False, root = True)
+        generate_graph(self.get_output_dir()/'graphs'/filename, self.dico_process_dependency_graph, render_graphs = render_graphs, label_edge=False, label_node=False)
     
 
     def get_dependency_graph(self):