diff --git a/src/Solver/Mage.py b/src/Solver/Mage.py
index fef74d27..614a3d05 100644
--- a/src/Solver/Mage.py
+++ b/src/Solver/Mage.py
@@ -386,26 +386,26 @@ class Mage(CommandLineSolver):
         return files
 
     def _export_LC(self, study, lateral, f, qlog, name="0"):
-        if lateral.edge is None:
+        if lateral.reach is None:
             return
 
         if lateral.is_deleted():
             return
 
         edges = study.river.enable_edges()
-        if lateral.edge not in edges:
+        if lateral.reach not in edges:
             return
 
         eid, _ = next(
             filter(
-                lambda e: e[1] == lateral.edge,
+                lambda e: e[1] == lateral.reach,
                 enumerate(edges)
             )
         )
 
         name = f"{eid+1:>3}"
-        # name = f"Reach_{lateral.edge.id + 1:>3}".replace(" ", "0")
-        f.write(f"* {lateral.edge.name} ({name}) {lateral.lctype}\n")
+        # name = f"Reach_{lateral.reach.id + 1:>3}".replace(" ", "0")
+        f.write(f"* {lateral.reach.name} ({name}) {lateral.lctype}\n")
         f.write(
             f"${name}    " +
             f"{lateral.begin_rk:>10.4f} {lateral.end_rk:>10.4f}\n"