diff --git a/action.yml b/action.yml
index 9e95984..cfd4256 100644
--- a/action.yml
+++ b/action.yml
@@ -13,4 +13,4 @@ runs:
   env:
     INPUT_PARAMS: ${{ inputs.parameters }}
     INPUT_PARAMS_FILE_PATH: ${{ inputs.params-file }}
-    WORKSPACE_DIR: $GITHUB_WORKSPACE
\ No newline at end of file
+    WORKSPACE_DIR: ${{ env.GITHUB_WORKSPACE }}
\ No newline at end of file
diff --git a/src/aws_ssm.py b/src/aws_ssm.py
index 9d66af3..0e87311 100644
--- a/src/aws_ssm.py
+++ b/src/aws_ssm.py
@@ -24,6 +24,7 @@ def run(aws_parameters: dict[str, AwsParameter]):
     params_inline = parse_input_params(input_params) if input_params is not None else {}
     params_from_file = {}
     params_file_path = os.getenv('INPUT_PARAMS_FILE_PATH')
+    print(f"params_file_path: {params_file_path}")
     print(params_file_path)
     if params_file_path is not None:
         path = pathlib.PurePath(os.getenv('WORKSPACE_DIR'), params_file_path)