diff --git a/.github/workflows/cmake-multi-platform.yml b/.github/workflows/cmake-multi-platform.yml
index d5dcc44..c906ddc 100644
--- a/.github/workflows/cmake-multi-platform.yml
+++ b/.github/workflows/cmake-multi-platform.yml
@@ -4,9 +4,9 @@ name: CMake on multiple platforms
 
 on:
   push:
-    branches: [ "main" ]
+    branches: ["main"]
   pull_request:
-    branches: [ "main", "*" ]
+    branches: ["main", "*"]
 
 jobs:
   build:
@@ -23,40 +23,24 @@ jobs:
       #
       # To add more build types (Release, Debug, RelWithDebInfo, etc.) customize the build_type list.
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os: [ubuntu-latest, ubuntu-24.04-arm, macos-latest, windows-latest]
         build_type: [Release]
-        c_compiler: [gcc, clang, cl]
-        include:
-          # windows
-          - os: windows-latest
-            c_compiler: cl
-            cpp_compiler: cl
-          # ubuntu
-          - os: ubuntu-latest
-            c_compiler: gcc
-            cpp_compiler: g++
-          - os: ubuntu-latest
-            c_compiler: clang
-            cpp_compiler: clang++
-          # macos
-          - os: macos-latest
-            c_compiler: gcc
-            cpp_compiler: g++
-          - os: macos-latest
-            c_compiler: clang
-            cpp_compiler: clang++
+        cpp_compiler: [g++, clang++, cl]
         exclude:
           # windows
           - os: windows-latest
-            c_compiler: gcc
+            cpp_compiler: g++
           - os: windows-latest
-            c_compiler: clang
+            cpp_compiler: clang++
           # ubuntu
           - os: ubuntu-latest
-            c_compiler: cl
+            cpp_compiler: cl
+          # ubuntu
+          - os: ubuntu-24.04-arm
+            cpp_compiler: cl
           # macos
           - os: macos-latest
-            c_compiler: cl
+            cpp_compiler: cl
 
     steps:
     - uses: actions/checkout@v4
@@ -74,7 +58,6 @@ jobs:
       run: >
         cmake -B ${{ steps.strings.outputs.build-output-dir }}
         -DCMAKE_CXX_COMPILER=${{ matrix.cpp_compiler }}
-        -DCMAKE_C_COMPILER=${{ matrix.c_compiler }}
         -DCMAKE_BUILD_TYPE=${{ matrix.build_type }}
         -S ${{ github.workspace }}
 
@@ -83,19 +66,12 @@ jobs:
       run: cmake --build ${{ steps.strings.outputs.build-output-dir }} --config ${{ matrix.build_type }}
 
     - name: Upload example executables
-      if: ${{ runner.os == 'Windows' }}
-      uses: actions/upload-artifact@v4
-      with:
-        name: examples_${{ matrix.os }}_${{ matrix.c_compiler }}
-        path: ${{ steps.strings.outputs.build-output-dir }}/Release/*
-
-    - name: Upload example executables
-      if: ${{ runner.os != 'Windows' }}
       uses: actions/upload-artifact@v4
       with:
-        name: examples_${{ matrix.os }}_${{ matrix.c_compiler }}
+        name: cpptui-examples_${{ runner.os }}_${{ runner.arch }}_${{ matrix.cpp_compiler }}
         path: |
             ${{ steps.strings.outputs.build-output-dir }}/*
             !${{ steps.strings.outputs.build-output-dir }}/*/*
             !${{ steps.strings.outputs.build-output-dir }}/*.*
             !${{ steps.strings.outputs.build-output-dir }}/*Makefile
+            ${{ steps.strings.outputs.build-output-dir }}/Release/*
diff --git a/examples/snake.cpp b/examples/snake.cpp
index b241856..0481ed2 100644
--- a/examples/snake.cpp
+++ b/examples/snake.cpp
@@ -340,7 +340,7 @@ int main() {
 
     } catch (...) {
         tui::reset();
-        std::cerr << "unknown error occured\n";
+        std::cerr << "unknown error occurred\n";
         return 1;
     }
 
diff --git a/tui.hpp b/tui.hpp
index 2865f66..37be957 100644
--- a/tui.hpp
+++ b/tui.hpp
@@ -42,7 +42,7 @@ namespace tui {
 #define csi_fn(name, ...)                                                                                              \
     inline void name() { csi(__VA_ARGS__) }
 
-// ANSII Escape Sequnce
+// ANSII Escape Sequence
 #define esc(...) std::cout << concat("\x1B", __VA_ARGS__);
 // function using ANSII Escape Sequence
 #define esc_fn(name, ...)                                                                                              \