diff --git a/include/core/sensor/sensor_base.h b/include/core/sensor/sensor_base.h
index f1950e13126706d2728af22a384114918e62fd44..6393a71aa3c9a83facec9d9166a48f04ebf01b0e 100644
--- a/include/core/sensor/sensor_base.h
+++ b/include/core/sensor/sensor_base.h
@@ -36,7 +36,7 @@ namespace wolf {
 static                                                                                                              \
 SensorBasePtr create(const std::string& _unique_name, const ParamsServer& _server)                                  \
 {                                                                                                                   \
-    Eigen::VectorXs extrinsics = _server.template getParam<Eigen::VectorXs>("sensor" + _unique_name + "/extrinsic/pose");      \
+    Eigen::VectorXs extrinsics = _server.template getParam<Eigen::VectorXs>("sensor/" + _unique_name + "/extrinsic/pose");      \
                                                                                                                     \
     assert(extrinsics.size() == ExtrinsicsSize && "Bad extrinsics vector length.");                                 \
                                                                                                                     \