diff --git a/.pkg b/.pkg
index 6807842..e452746 100644
--- a/.pkg
+++ b/.pkg
@@ -13,7 +13,7 @@
 [geo]
   url=git@github.com:motis-project/geo.git
   branch=master
-  commit=ee76668f0f0454e4acd3c769e00c6868620e3490
+  commit=10fde5b467825c059881c93aeea00412338a9b06
 [cista]
   url=git@github.com:felixguendling/cista.git
   branch=master
diff --git a/include/osr/platforms.h b/include/osr/platforms.h
index 6255671..59a0b7b 100644
--- a/include/osr/platforms.h
+++ b/include/osr/platforms.h
@@ -134,6 +134,9 @@ struct platforms {
   }
 
   level_t get_level(ways const& w, platform_idx_t const i) const {
+    if (i == platform_idx_t::invalid()) {
+      return to_level(0.0);
+    }
     return std::visit(
         utl::overloaded{
             [&](way_idx_t x) { return w.r_->way_properties_[x].from_level(); },