diff --git a/cities/portugal/lisbon b/cities/portugal/lisbon
index fb2a702b..ae31634e 160000
--- a/cities/portugal/lisbon
+++ b/cities/portugal/lisbon
@@ -1 +1 @@
-Subproject commit fb2a702b43186839cf8a14b34863fdb858eb92e1
+Subproject commit ae31634eb8e01ff9cac531de840915619d0b73d2