diff --git a/main.cpp b/main.cpp
index 5ce7581..6931a68 100644
--- a/main.cpp
+++ b/main.cpp
@@ -18,7 +18,7 @@ using namespace std;
 
 int main ( int argc, char *argv[] ) {
     const char *filename = argv[1];
-    const int rom_size = 64;
+    const int rom_size = 256;
 
     ifstream file(filename); // Open the file
     string asmCode((istreambuf_iterator<char>(file)), istreambuf_iterator<char>());