diff --git a/data_generation/cpp/main.cpp b/data_generation/cpp/main.cpp
index ad356c9e053dc885cddd9eb1d508d5f776d43a9f..72581df6c737f6620792d44bb4d809f36555ba66 100644
--- a/data_generation/cpp/main.cpp
+++ b/data_generation/cpp/main.cpp
@@ -10,7 +10,7 @@ int main(){
     linestrips.reserve(273050); //this is the amount of linestrips expected
 
 
-    std::string filepath = "../python/line_strips_fixedarcs.txt";
+    std::string filepath = "../python/line_strips_top.txt";
     std::ifstream ifs(filepath);
 
     if(!ifs){
@@ -118,7 +118,7 @@ int main(){
     }
 
     std::cout << "Writing " << num_polygons << " polygons to file" << std::endl;
-    std::fstream outfile("../python/polygons_fixedarcs.txt", std::ios::out);
+    std::fstream outfile("../python/polygons_fixedarcs_top.txt", std::ios::out);
     outfile.write(resultString.c_str(), resultString.size());
     outfile.close();