diff --git a/src/particles/elements/Aperture.H b/src/particles/elements/Aperture.H
index d11b3ee2f..90d8157e6 100644
--- a/src/particles/elements/Aperture.H
+++ b/src/particles/elements/Aperture.H
@@ -49,7 +49,7 @@ namespace impactx
 
         static std::string
         shape_name (Shape const & shape);
-        
+
         static std::string
         action_name (Action const & action);
 
@@ -143,7 +143,7 @@ namespace impactx
                             amrex::ParticleIDWrapper{idcpu}.make_invalid();
                         }
                         break;
-                  
+
                       case Shape::elliptical :
                         if (std::pow(u,2) + std::pow(v,2) > 1_prt) {
                             amrex::ParticleIDWrapper{idcpu}.make_invalid();
@@ -161,7 +161,7 @@ namespace impactx
                             amrex::ParticleIDWrapper{idcpu}.make_invalid();
                         }
                         break;
-                     
+
                      case Shape::elliptical :
                         if (std::pow(u,2) + std::pow(v,2) < 1_prt) {
                             amrex::ParticleIDWrapper{idcpu}.make_invalid();
diff --git a/src/python/elements.cpp b/src/python/elements.cpp
index 5a1a511b2..2c42cbfd5 100644
--- a/src/python/elements.cpp
+++ b/src/python/elements.cpp
@@ -302,7 +302,7 @@ void init_elements(py::module& m)
 
                  if (action != "transmit" && action != "absorb")
                      throw std::runtime_error(R"(action must be "transmit" or "absorb")");
- 
+
                  Aperture::Shape const s = shape == "rectangular" ?
                      Aperture::Shape::rectangular :
                      Aperture::Shape::elliptical;
@@ -341,14 +341,14 @@ void init_elements(py::module& m)
         )
         .def_property("action",
             [](Aperture & ap)
-            { 
+            {
                 return ap.action_name(ap.m_action);
             },
             [](Aperture & ap, std::string const & action)
             {
                 if (action != "transmit" && action != "absorb")
                     throw std::runtime_error(R"(action must be "transmit" or "absorb")");
-                     
+
                 ap.m_action = action == "transmit" ?
                     Aperture::Action::transmit :
                     Aperture::Action::absorb;