diff --git a/.github/workflows/unit_tests.yml b/.github/workflows/unit_tests.yml
index a657705..fa5c13c 100644
--- a/.github/workflows/unit_tests.yml
+++ b/.github/workflows/unit_tests.yml
@@ -11,10 +11,9 @@ on:
 
 env:
   CUDA_DEVICE_ORDER: PCI_BUS_ID
-  RUNNER: 10.0.14.248
 
 jobs:
-  build:
+  test:
     runs-on: ${{ matrix.os }}
 
     strategy:
@@ -70,10 +69,31 @@ jobs:
             source venv/bin/activate
             pip install .
             python tests/os.py
+
+  wsl:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: Vampire/setup-wsl@v4
+        with:
+          distribution: Ubuntu-24.04
+          additional-packages:
+            python3-pip
+            python3-venv
+
+      - name: test os
+        shell: wsl-bash -u root {0}
+        run: |
+            python3 -m venv venv
+            source venv/bin/activate
+            pip install .
+            python tests/os.py
+
   gpu:
     runs-on: self-hosted
     container:
-      image: ${RUNNER}:5000/modelcloud/gptqmodel:compiler_cuda124-torch2.5.1-python311
+      image: 10.0.14.248:5000/modelcloud/gptqmodel:compiler_cuda124-torch2.5.1-python311
     steps:
       - uses: actions/checkout@v4
 
@@ -85,7 +105,7 @@ jobs:
 
       - name: Find suitable GPU
         run: |
-          gpu_id=$(curl -s "http://${{ needs.check-vm.outputs.ip }}/gpu/get?id=${{ github.run_id }}&timestamp=$(date +%s%3N)&force=1")
+          gpu_id=$(curl -s "http://10.0.14.248/gpu/get?id=${{ github.run_id }}&timestamp=$(date +%s%3N)&force=1")
           echo "CUDA_VISIBLE_DEVICES=$gpu_id" >> $GITHUB_ENV
 
       - name: test gpu
diff --git a/device_smi/cpu.py b/device_smi/cpu.py
index 06c28ba..a1d4c93 100644
--- a/device_smi/cpu.py
+++ b/device_smi/cpu.py
@@ -134,8 +134,14 @@ def metrics(self):
             if platform.system().lower() == "windows":
                 command_result = _run(["wmic", "cpu", "get", "loadpercentage"]).strip()
                 command_result = re.sub(r'\n+', '\n', command_result)
-                result = command_result.split("\n")[1].split(",")
-                utilization = int(result[0])
+                try:
+                    result = command_result.split("\n")[1].split(",")
+                    utilization = int(result[0])
+                except BaseException as e:
+                    print(f"error occurred, command_result: ")
+                    print(f"{command_result}")
+                    print(f"------------")
+                    raise e
 
                 command_result = _run(["wmic", "os", "get", "FreePhysicalMemory"]).strip()
                 command_result = re.sub(r'\n+', '\n', command_result)
diff --git a/device_smi/os.py b/device_smi/os.py
index 4dea029..ba1a06a 100644
--- a/device_smi/os.py
+++ b/device_smi/os.py
@@ -15,7 +15,7 @@ def __init__(self, cls):
 
         if platform.system().lower() == "linux" or platform.system().lower() == "freebsd" or platform.system().lower() == "solaris" or platform.system().lower() == "sunos":
             release_info = self.to_dict(_run(["cat", "/etc/os-release"]).replace("\"", "").lower(), "=")
-            cls.name = release_info["name"].replace("oracle", "").strip()
+            cls.name = release_info["name"].replace("oracle", "").replace("gnu/linux", "").strip()
 
             cls.version = release_info["version_id"]
             match = re.match(r"(\d+\.\d+)", cls.version)