diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3b88c3e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.idea
+*debug*
\ No newline at end of file
diff --git a/cpp/CMakeLists.txt b/cpp/CMakeLists.txt
index 1392aa4..fcc8261 100644
--- a/cpp/CMakeLists.txt
+++ b/cpp/CMakeLists.txt
@@ -5,7 +5,7 @@ cmake_minimum_required(VERSION 3.14...3.22)
 # Note: update this to your new project's name and version
 project(
   SBCBinaryFormat
-  VERSION 0.5.0
+  VERSION 0.1.1
   LANGUAGES CXX C
 )
 
diff --git a/cpp/README.md b/cpp/README.md
index 21f58e7..9704fd7 100644
--- a/cpp/README.md
+++ b/cpp/README.md
@@ -9,7 +9,7 @@ To install this library, there are two options:
 2. Clone this github repository anywhere in your project and in your
    "CMakeLists.txt" add a line called `add_subdirectory
    (LOCATION_OF_THIS_LIBRARY)`. Then, in `target_link_libraries` add
-   `RedDigitizer++::RedDigitizer++`. Done!
+   `SBCBinaryFormat::SBCBinaryFormat`. Done!
 
 # Examples
 
diff --git a/cpp/include/SBCBinaryFormat/Utilities.hpp b/cpp/include/SBCBinaryFormat/Utilities.hpp
index 01ce7d8..e207396 100644
--- a/cpp/include/SBCBinaryFormat/Utilities.hpp
+++ b/cpp/include/SBCBinaryFormat/Utilities.hpp
@@ -34,7 +34,7 @@ concept is_arithmetic_ptr = std::is_arithmetic_v<
                              std::remove_pointer_t<T>>> and not std::is_pointer_v<T>;
 
 template<typename... T>
-concept is_arithmetic_ptr_unpack = requires(T x) {
+concept is_arithmetic_ptr_unpack = requires(T... x) {
     (... and is_arithmetic_ptr<T>);
 };
 
diff --git a/cpp/test/CMakeLists.txt b/cpp/test/CMakeLists.txt
index c0c00af..26e6094 100644
--- a/cpp/test/CMakeLists.txt
+++ b/cpp/test/CMakeLists.txt
@@ -17,12 +17,12 @@ include(cmake/CPM.cmake)
 
 CPMAddPackage("gh:onqtam/doctest@2.4.8")
 CPMAddPackage("gh:TheLartians/Format.cmake@1.7.3")
-
-if(TEST_INSTALLED_VERSION)
-    find_package(SBCBinaryFormat REQUIRED)
-else()
-    CPMAddPackage(NAME SBCBinaryFormat SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/..)
-endif()
+#
+#if(TEST_INSTALLED_VERSION)
+#    find_package(SBCBinaryFormat REQUIRED)
+#else()
+#    CPMAddPackage(NAME SBCBinaryFormat SOURCE_DIR ${CMAKE_CURRENT_LIST_DIR}/..)
+#endif()
 
 # ---- Create binary ----
 
diff --git a/cpp/test/source/basic_test.cpp b/cpp/test/source/basic_test.cpp
index d0b52f0..3c990c3 100644
--- a/cpp/test/source/basic_test.cpp
+++ b/cpp/test/source/basic_test.cpp
@@ -10,7 +10,7 @@
 
 // my includes
 #include "SBCBinaryFormat/Reader.hpp"
-#include "SBCBinaryFormat/Writers.hpp"
+#include "SBCBinaryFormat/Writer.hpp"
 
 using namespace SBC::BinaryFormat;