diff --git a/samples/CMakeLists.txt b/samples/CMakeLists.txt
index b56df71..84a8742 100644
--- a/samples/CMakeLists.txt
+++ b/samples/CMakeLists.txt
@@ -1,6 +1,6 @@
-cmake_minimum_required(VERSION 3.24)
+cmake_minimum_required(VERSION 3.20)
 project(main)
 
-set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 14)
 
-add_executable(sample sample.cpp ArffFiles.cpp ../fimdlp/cppmdlp/Metrics.cpp ../fimdlp/cppmdlp/CPPFImdlp.cpp)
+add_executable(sample sample.cpp ArffFiles.cpp ../src/fimdlp/cppmdlp/Metrics.cpp ../src/fimdlp/cppmdlp/CPPFImdlp.cpp)
diff --git a/samples/sample.cpp b/samples/sample.cpp
index 8295d34..c1c9bf6 100644
--- a/samples/sample.cpp
+++ b/samples/sample.cpp
@@ -2,7 +2,7 @@
 #include <iostream>
 #include <vector>
 #include <iomanip>
-#include "../fimdlp/cppmdlp/CPPFImdlp.h"
+#include "../src/fimdlp/cppmdlp/CPPFImdlp.h"
 
 using namespace std;
 
@@ -10,7 +10,7 @@ int main(int argc, char** argv)
 {
     ArffFiles file;
     vector<string> lines;
-    string path = "../src/fimdlp/testcpp/datasets/";
+    string path = "../../src/fimdlp/cppmdlp/tests/datasets/";
     map<string, bool > datasets = {
         {"mfeat-factors", true},
         {"iris", true},