diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a1bd5e7..d2b6bb5 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -37,12 +37,12 @@ jobs:
           make
           ls build
       - name: test single rom
-        shell: bash
+        # shell: bash
         run: |
           cd tests
-          ../bgb/bgb64.exe -set "DebugSrcBrk=1" -hf -stateonexit -screenonexit build/wav_test_load_and_play.bmp build/wav_test_load_and_play.gb
+          python test.py
       - name: pytest
-        shell: bash
+        # shell: bash
         run: |
           cd tests
           pytest -v -s
diff --git a/tests/test.py b/tests/test.py
new file mode 100644
index 0000000..ff7973a
--- /dev/null
+++ b/tests/test.py
@@ -0,0 +1,12 @@
+import os
+
+
+os.subprocess.run([
+    "../bgb/bgb64.exe",
+    "-set \"DebugSrcBrk=1\"",
+    "-autoexit",
+    "-hf",
+    "-stateonexit",
+    "-screenonexit", "build/wav_test_load_and_play.bmp"
+    "build/wav_test_load_and_play.gb"
+])