diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 4825d9bd..b55e7ec8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,34 +2,34 @@ name: build
 
 on: [push, pull_request]
 
+permissions:
+  contents: read
+
 env:
   # Customize the CMake build type here (Release, Debug, RelWithDebInfo, etc.)
   BUILD_TYPE: Release
 
 jobs:
-  # macos:
-  #   name: macos / clang
-  #   runs-on: macos-10.15
-  #   env:
-  #     CC: clang
-  #   steps:
-  #     - uses: actions/checkout@v2
-  #     - name: Prepare1
-  #       run: brew install gcc glib google-perftools libomp
-  #     - name: Prepare2
-  #       run: bash scripts/setup.sh
-  #     - name: Configure CMake
-  #       run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
-  #     - name: build
-  #       run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
-  #     - name: Run
-  #       continue-on-error: true
-  #       run: make test
+  macos:
+    name: macos / clang
+    runs-on: macos-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Prepare
+        run: bash scripts/install_dependency.sh
+      - name: Configure CMake
+        run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}
+      - name: Build
+        run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
+      - name: Test
+        working-directory: ${{github.workspace}}/build
+        run: |
+          ctest -C ${{env.BUILD_TYPE}} --output-on-failure
 
   ubuntu:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Prepare
         run: bash scripts/install_dependency.sh
       - name: Configure CMake with LSan
@@ -49,7 +49,7 @@ jobs:
   selfhosted:
     runs-on: self-hosted
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Configure CMake
         run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DENABLE_GLCACHE=on -DENABLE_LRB=on
       - name: Build
diff --git a/test/test_evictionAlgo.c b/test/test_evictionAlgo.c
index e4e457fc..42519cd2 100644
--- a/test/test_evictionAlgo.c
+++ b/test/test_evictionAlgo.c
@@ -28,14 +28,14 @@ static void print_results(const cache_t *cache, const cache_stat_t *res) {
   }
   printf("};\n");
 
-  printf("uint64_t miss_cnt_true[] = {");
+  printf("uint64_t miss_cnt[] = {");
   printf("%ld", (long)res[0].n_miss);
   for (uint64_t i = 1; i < CACHE_SIZE / STEP_SIZE; i++) {
     printf(", %ld", (long)res[i].n_miss);
   }
   printf("};\n");
 
-  printf("uint64_t miss_byte_true[] = {");
+  printf("uint64_t miss_byte[] = {");
   printf("%ld", (long)res[0].n_miss_byte);
   for (uint64_t i = 1; i < CACHE_SIZE / STEP_SIZE; i++) {
     printf(", %ld", (long)res[i].n_miss_byte);
@@ -327,10 +327,10 @@ static void test_LeCaR(gconstpointer user_data) {
 }
 
 static void test_Cacheus(gconstpointer user_data) {
-  uint64_t miss_cnt_true[] = {89776, 82725, 78839, 73048,
-                              69329, 69184, 69117, 66048};
-  uint64_t miss_byte_true[] = {4048868864, 3727920128, 3489738752, 3184179200,
-                               2981198336, 2968055296, 2925565440, 2789046784};
+  uint64_t miss_cnt_true[] = {90052, 82866, 77130, 77115,
+                              69828, 68435, 67930, 66993};
+  uint64_t miss_byte_true[] = {4068200448, 3757362176, 3439912448, 3359079424,
+                               3018722816, 2928907776, 2867576832, 2834809856};
 
   reader_t *reader = (reader_t *)user_data;
   common_cache_params_t cc_params = {
@@ -607,8 +607,8 @@ static void empty_test(gconstpointer user_data) { ; }
 
 int main(int argc, char *argv[]) {
   g_test_init(&argc, &argv, NULL);
-  srand(0);  // for reproducibility
-  set_rand_seed(rand());
+  srand(0);           // for reproducibility
+  set_rand_seed(42);  // Use fixed seed for cross-platform consistency
 
   reader_t *reader;