diff --git a/CMakeLists.txt b/CMakeLists.txt
index 34c48fe..93264c7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@ include_directories (
  
 set(HEADERS include/SafeQueue.h include/ThreadPool.h)
  
-set(SOURCES src/main.cpp)
+set(SOURCES example/main.cpp)
 
 SET(CMAKE_CXX_FLAGS -pthread)
  
diff --git a/example/example.cpp b/example/main.cpp
similarity index 97%
rename from example/example.cpp
rename to example/main.cpp
index ea90694..469d068 100644
--- a/example/example.cpp
+++ b/example/main.cpp
@@ -36,7 +36,8 @@ int multiply_return(const int a, const int b) {
 }
 
 
-void example() {
+int main(int argc, char *argv[])
+{
   // Create pool with 3 threads
   ThreadPool pool(3);
 
@@ -66,4 +67,6 @@ void example() {
   std::cout << "Last operation result is equals to " << res << std::endl;
   
   pool.shutdown();
+
+  return 0;
 }