1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 57ea65b..3757c78 100644
--- a/tox.ini
+++ b/tox.ini
@@ -60,7 +60,7 @@ commands =
 
 [testenv:mypy]
 commands_pre =
-    poetry install --with types
+    poetry install --with types --extras hittekaart
 commands =
     mypy fietsboek