diff --git a/pydtn/communities/kclique.py b/pydtn/communities/kclique.py
index cf731fee9638fe756ad40145cd9f91e7e9c89b80..750e37b08211cefe4886335c97e919cecb004229 100644
--- a/pydtn/communities/kclique.py
+++ b/pydtn/communities/kclique.py
@@ -11,7 +11,6 @@ class KCliqueCommunity(EpochCommunity):
         self.threshold = threshold
 
     def process(self, **kwargs):
-        network = kwargs['network']
         while True:
             yield self.tick()
             g = self.next_epoch(self.env.now)
diff --git a/pydtn/communities/louvain.py b/pydtn/communities/louvain.py
index 7399943eac7429c2c6c6822fbc11f683c7a08870..495b556809623509e639705d1783c0013ec0724c 100644
--- a/pydtn/communities/louvain.py
+++ b/pydtn/communities/louvain.py
@@ -11,7 +11,6 @@ class LouvainCommunity(EpochCommunity):
         super().__init__(epoch, **kwargs)
 
     def process(self, **kwargs):
-        network = kwargs['network']
         while True:
             yield self.tick()
             g = self.next_epoch(self.env.now)