diff --git a/src/gpu/VirtualFluids_GPU/Communication/ExchangeData27.cpp b/src/gpu/VirtualFluids_GPU/Communication/ExchangeData27.cpp
index 403077146c0c674085d95dd584e199d7831d4529..668bf291546bf4f7733d4078bb440586056641fa 100644
--- a/src/gpu/VirtualFluids_GPU/Communication/ExchangeData27.cpp
+++ b/src/gpu/VirtualFluids_GPU/Communication/ExchangeData27.cpp
@@ -297,7 +297,6 @@ void exchangeCollDataZGPU27(Parameter *para, vf::gpu::Communicator *comm, CudaMe
         }
     }
     /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-    /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
     startBlockingMpiSend((unsigned int)(*sendProcessNeighborHost).size(), comm, sendProcessNeighborHost);
     ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
     //Wait
diff --git a/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.cpp b/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.cpp
index 1e0d35790dd15f373319f2aa75ac3333504b8113..c5b841cab845fb91c99056da0322a243f33a3280 100644
--- a/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.cpp
+++ b/src/gpu/VirtualFluids_GPU/DataStructureInitializer/GridReaderGenerator/GridGenerator.cpp
@@ -871,7 +871,7 @@ void GridGenerator::reorderSendIndicesForCommAfterFtoC(int *sendIndices, int &nu
                                                  sendIndicesForCommAfterFtoCPositions, posInSendIndices);
     }
 
-     // iCellCFC
+    // iCellCFC
     std::vector<uint> nodesCFC;
     aggregateNodesInICellCFC(level, nodesCFC);
     for (auto sparseIndex : nodesCFC)