diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 354902f95..06da9564e 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -819,10 +819,10 @@ jobs:
         run: cargo build --profile wasm-release --target wasm32-wasip1 --no-default-features --features freeze-stdlib,stdlib,stdio,importlib,host_env --verbose
       - name: run snippets
         run: |
-          wasmer run --dir "$(pwd)" target/wasm32-wasip1/wasm-release/rustpython.wasm -- "$(pwd)/extra_tests/snippets/stdlib_random.py"
-          wasmer run --dir "$(pwd)" target/wasm32-wasip1/wasm-release/rustpython.wasm -- "$(pwd)/extra_tests/snippets/stdlib_time.py"
+          wasmer run --volume "$(pwd)" target/wasm32-wasip1/wasm-release/rustpython.wasm -- "$(pwd)/extra_tests/snippets/stdlib_random.py"
+          wasmer run --volume "$(pwd)" target/wasm32-wasip1/wasm-release/rustpython.wasm -- "$(pwd)/extra_tests/snippets/stdlib_time.py"
       - name: run cpython unittest
-        run: wasmer run --dir "$(pwd)" target/wasm32-wasip1/wasm-release/rustpython.wasm -- "$(pwd)/Lib/test/test_int.py"
+        run: wasmer run --volume "$(pwd)" target/wasm32-wasip1/wasm-release/rustpython.wasm -- "$(pwd)/Lib/test/test_int.py"
 
   cargo_doc:
     needs:
diff --git a/README.md b/README.md
index cb086687d..9da54c4b4 100644
--- a/README.md
+++ b/README.md
@@ -120,7 +120,7 @@ cargo build --target wasm32-wasip1 --no-default-features --features freeze-stdli
 Run by wasmer
 
 ```bash
-wasmer run --dir `pwd` -- target/wasm32-wasip1/release/rustpython.wasm `pwd`/extra_tests/snippets/stdlib_random.py
+wasmer run --volume `pwd` -- target/wasm32-wasip1/release/rustpython.wasm `pwd`/extra_tests/snippets/stdlib_random.py
 ```
 
 Run by wapm