diff --git a/docs/building.md b/docs/building.md
index a39588c..e737bbf 100644
--- a/docs/building.md
+++ b/docs/building.md
@@ -52,7 +52,8 @@ AVX2_CFLAGS=-mavx2 SSSE3_CFLAGS=-mssse3 SSE41_CFLAGS=-msse4.1 SSE42_CFLAGS=-msse
 cd ../..
 mkdir build
 cd build
-mv ../config.json config.json
+cp ../config.json config.json
+cp ../users.dat users.dat
 ```
 
 ### CMake Flags
diff --git a/src/bank.cpp b/src/bank.cpp
index 9273090..85f2326 100644
--- a/src/bank.cpp
+++ b/src/bank.cpp
@@ -341,6 +341,7 @@ void Bank::Load()
     std::ifstream users_load(users_location, std::ios::out | std::ios::binary);
     if (!users_load.is_open())
     {
+        std::ofstream users_save(users_location, std::ios::out | std::ios::binary);
         throw std::invalid_argument("Cannot access loading file\n");
     }
 
diff --git a/users.dat b/users.dat
new file mode 100644
index 0000000..adebace
Binary files /dev/null and b/users.dat differ