diff --git a/doc/Draw-Sample_Screenshot.png b/doc/Draw-Sample_Screenshot.png
new file mode 100644
index 0000000..0496f14
Binary files /dev/null and b/doc/Draw-Sample_Screenshot.png differ
diff --git a/src/main.cpp b/src/main.cpp
index 64dccdb..512e4f0 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -12,7 +12,7 @@ using namespace std;
 using namespace emu_6502;
 
 int main() {
-    string binary = "/home/tony/CLionProjects/6502-emulator/sample/a.o65";
+    string binary = "sample/a.o65";
     //string binary = "/home/tony/Downloads/6502_functional_test.bin";
     ifstream in(binary, ios::binary);
     if (in.fail())
@@ -27,4 +27,4 @@ int main() {
     machine->execute();
 
     return 0;
-}
\ No newline at end of file
+}