diff --git a/src/uk/ac/ebi/vfb/neo4j/flybase2neo/add_refs_for_anat.py b/src/uk/ac/ebi/vfb/neo4j/flybase2neo/add_refs_for_anat.py
index 02c83b77..1fe2986e 100644
--- a/src/uk/ac/ebi/vfb/neo4j/flybase2neo/add_refs_for_anat.py
+++ b/src/uk/ac/ebi/vfb/neo4j/flybase2neo/add_refs_for_anat.py
@@ -194,7 +194,7 @@ def commit(self):
         self.node_writer.statements = list(set(self.node_writer.statements))
         
         # Remove duplicates from the edge writer statements
-        self.edge_writer.statements = list(set(self.edge_writer.statements))
+        self.edge_witer.statements = list(set(self.edge_witer.statements))
         
         # Commit the unique statements
         self.node_writer.commit(chunk_length=1000, verbose=True)