1 files changed, 2 insertions, 3 deletions
diff --git a/src/Persistence_representations/utilities/persistence_landscapes_on_grid/plot_landscapes_on_grid.cpp b/src/Persistence_representations/utilities/persistence_landscapes_on_grid/plot_landscapes_on_grid.cpp
index f5a70826..42822a01 100644
--- a/src/Persistence_representations/utilities/persistence_landscapes_on_grid/plot_landscapes_on_grid.cpp
+++ b/src/Persistence_representations/utilities/persistence_landscapes_on_grid/plot_landscapes_on_grid.cpp
@@ -22,12 +22,11 @@
 
 #include <gudhi/Persistence_landscape_on_grid.h>
 
-using namespace Gudhi;
-using namespace Gudhi::Persistence_representations;
-
 #include <iostream>
 #include <sstream>
 
+using Persistence_landscape_on_grid = Gudhi::Persistence_representations::Persistence_landscape_on_grid;
+
 int main(int argc, char** argv) {
   std::cout << "This program plot persistence landscape on grid stored in a file (the file needs to be created "
                "beforehand). Please call the code with the name of a landscape on grid file \n";