diff --git a/python-api-src/lib_unit.cpp b/python-api-src/lib_unit.cpp
index 0f69b4b07866384072260ed87eab0a202788bdfe..0462c8d46d2eeafa63adb510898cd3388e188ec8 100644
--- a/python-api-src/lib_unit.cpp
+++ b/python-api-src/lib_unit.cpp
@@ -27,7 +27,7 @@ void define_unit(py::module & m)
         .def_property_readonly("is_training", &Unit::isTraining)
         .def_property_readonly("is_blip", &Unit::isBlip)
         .def_property_readonly("target", &Unit::getTarget)
-		.def_property_readonly("has_target", &Unit::hasTarget)
+        .def_property_readonly("has_target", &Unit::hasTarget)
         .def("stop", &Unit::stop)
         .def("attack_unit", &Unit::attackUnit)
         .def("attack_move", &Unit::attackMove)