diff --git a/src/defigraph/Edge.py b/src/defigraph/Edge.py
index 2044ebe..1499e6e 100644
--- a/src/defigraph/Edge.py
+++ b/src/defigraph/Edge.py
@@ -2,12 +2,11 @@
 from defigraph.Pool import Pool
 
 class Edge:
-  def __init__(self, u: Vertex, v: Vertex, weight: float=None):
+  def __init__(self, u: Vertex, v: Vertex, pool_address: str, weight: float=None):
     self.u = u
     self.v = v
     self.weight = weight
-    address = ""
-    self.pool = Pool(address=address,token0=u, token1=v)
+    self.pool = Pool(address=pool_address,token0=u, token1=v)
 
   def __repr__(self):
     if not self.weight: