diff --git a/corsika/output/BaseOutput.hpp b/corsika/output/BaseOutput.hpp
index 7c5351463335a67bb7993a4429d39f71a9b2a41c..8639335feb32e12cfb8fdf2ddf47952c9c4f92d8 100644
--- a/corsika/output/BaseOutput.hpp
+++ b/corsika/output/BaseOutput.hpp
@@ -62,7 +62,7 @@ namespace corsika {
      * Set init flag.
      */
     void setInit(bool const v) { is_init_ = v; }
-    
+
   protected:
     int shower_{0}; ///< The current event number.
   private:
diff --git a/examples/cascade_example.cpp b/examples/cascade_example.cpp
index 61d0c545dd96507dc2a2a65c75174a537a0ac683..f7758db0a3163521274ee5b0b33e21cc478c4405 100644
--- a/examples/cascade_example.cpp
+++ b/examples/cascade_example.cpp
@@ -144,7 +144,7 @@ int main() {
 
   TrackWriter trackWriter;
   output.add("tracks", trackWriter); // register TrackWriter
-  
+
   BetheBlochPDG eLoss{showerAxis};
 
   // assemble all processes into an ordered process list
diff --git a/examples/hybrid_MC.cpp b/examples/hybrid_MC.cpp
index 8026586cb2f119821c0ed5c77c16159f09f611cf..f1602f5ce24a7359d8e1de500369f70d32177b5f 100644
--- a/examples/hybrid_MC.cpp
+++ b/examples/hybrid_MC.cpp
@@ -222,7 +222,7 @@ int main(int argc, char** argv) {
   ObservationPlane observationLevel(obsPlane, DirectionVector(rootCS, {1., 0., 0.}),
                                     "particles.dat");
   output.add("obsplane", observationLevel);
-  
+
   corsika::urqmd::UrQMD urqmd_model;
   InteractionCounter urqmdCounted{urqmd_model};