diff --git a/src/Classic/Solvers/CollimatorPhysics.cpp b/src/Classic/Solvers/CollimatorPhysics.cpp
index fa7dcfa50526a5241063765e2b41286eb0f2cef5..5bd2d9ec367237f363c028dff0762b5f1c07e1ab 100644
--- a/src/Classic/Solvers/CollimatorPhysics.cpp
+++ b/src/Classic/Solvers/CollimatorPhysics.cpp
@@ -64,12 +64,12 @@ CollimatorPhysics::CollimatorPhysics(const std::string &name, ElementBase *eleme
     Emax_m(0.0),
     Emin_m(0.0)
 #ifdef OPAL_DKS
-    , curandInitSet(0),
-    , ierr(0),
-    , maxparticles(0),
-    , numparticles(0),
-    , numlocalparts(0),
-    , par_ptr(NULL),
+    , curandInitSet(0)
+    , ierr(0)
+    , maxparticles(0)
+    , numparticles(0)
+    , numlocalparts(0)
+    , par_ptr(NULL)
     , mem_ptr(NULL)
 #endif
 {
@@ -1161,4 +1161,4 @@ void CollimatorPhysics::deleteParticleFromLocalVectorDKS() {
 
 }
 
-#endif
\ No newline at end of file
+#endif