diff --git a/tools/python/maps_generator/generator/stages_declaration.py b/tools/python/maps_generator/generator/stages_declaration.py
index 74db4960ba..47128fa15b 100644
--- a/tools/python/maps_generator/generator/stages_declaration.py
+++ b/tools/python/maps_generator/generator/stages_declaration.py
@@ -182,6 +182,7 @@ class StageMwm(Stage):
             StageUgc(country=country)(env)
             StagePopularity(country=country)(env)
             StageSrtm(country=country)(env)
+            StageIsolinesInfo(country=country)(env)
             StageDescriptions(country=country)(env)
             StageRouting(country=country)(env)
             StageRoutingTransit(country=country)(env)