diff --git a/Processes/ObservationPlane/ObservationPlane.h b/Processes/ObservationPlane/ObservationPlane.h
index 34b973e66a1d1cf1d8f826c63f8ee5fbb5e2c4df..9b1ecf613b1f9f5df8415fb9cffbf1ceba067690 100644
--- a/Processes/ObservationPlane/ObservationPlane.h
+++ b/Processes/ObservationPlane/ObservationPlane.h
@@ -27,7 +27,6 @@ namespace corsika::process::observation_plane {
 
   public:
     ObservationPlane(geometry::Plane const&, std::string const&, bool = true);
-    void Init() {}
 
     corsika::process::EProcessReturn DoContinuous(
         corsika::setup::Stack::ParticleType const& vParticle,
diff --git a/Processes/ObservationPlane/testObservationPlane.cc b/Processes/ObservationPlane/testObservationPlane.cc
index 426db4657984d5134d7416b2670d54b754dd0819..7f3f183a6def750818aa1eb05be4bec81937d587 100644
--- a/Processes/ObservationPlane/testObservationPlane.cc
+++ b/Processes/ObservationPlane/testObservationPlane.cc
@@ -64,7 +64,6 @@ TEST_CASE("ContinuousProcess interface", "[proccesses][observation_plane]") {
                          Vector<dimensionless_d>(rootCS, {0., 0., 1.}));
     ObservationPlane obs(obsPlane, "particles.dat", true);
 
-    obs.Init();
     const LengthType length = obs.MaxStepLength(particle, track);
     const process::EProcessReturn ret = obs.DoContinuous(particle, track);
 
@@ -86,7 +85,6 @@ TEST_CASE("ContinuousProcess interface", "[proccesses][observation_plane]") {
                          Vector<dimensionless_d>(rootCS, {0., 0., 1.}));
     ObservationPlane obs(obsPlane, "particles.dat", false);
 
-    obs.Init();
     const LengthType length = obs.MaxStepLength(particle, track);
     const process::EProcessReturn ret = obs.DoContinuous(particle, track);