diff --git a/include/aidge/utils/Recipies.hpp b/include/aidge/utils/Recipies.hpp
index eeddbe3980935ac426c6cb32845d2f2f84d46dd3..d6104c56ce288d260ac78c5eb9d1e83d75ca34c8 100644
--- a/include/aidge/utils/Recipies.hpp
+++ b/include/aidge/utils/Recipies.hpp
@@ -18,7 +18,7 @@
 namespace Aidge{
 
 void fuseMulAdd(std::set<std::shared_ptr<Node>> nodes);
-void removeFlatten(std::shared_ptr<GraphView> view);
+void removeFlatten(std::set<std::shared_ptr<Node>> nodes);
 
 
 }