diff --git a/test/test.cpp b/test/test.cpp
index 4e0f7b7..76d38cc 100644
--- a/test/test.cpp
+++ b/test/test.cpp
@@ -3,13 +3,12 @@
 #include "../lib/exec.hpp"
 
 using namespace std;
+using namespace marcelb;
 
 int main() {
 
     string out = exec("ls -lha");
-
     cout << out << endl;
     
-
     return 0;
 }
\ No newline at end of file
diff --git a/test/test.o b/test/test.o
index 6a7b7f4..0d2938e 100755
Binary files a/test/test.o and b/test/test.o differ