diff --git a/poetry_plugin_lambda_build/requirements.py b/poetry_plugin_lambda_build/requirements.py
index 95a0ea2..00cb645 100644
--- a/poetry_plugin_lambda_build/requirements.py
+++ b/poetry_plugin_lambda_build/requirements.py
@@ -161,7 +161,7 @@ def _export_generic_txt(
             ):
                 indexes.add(package.source_url.rstrip("/"))
 
-            if package.files and self._with_hashes:
+            if package.files and self._with_hashes and not is_direct_remote_reference:
                 hashes = []
                 for f in package.files:
                     h = f["hash"]
diff --git a/pyproject.toml b/pyproject.toml
index a06bc31..9e67740 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "poetry-plugin-lambda-build"
-version = "2.1.0"
+version = "2.1.1"
 description = "The plugin for poetry that allows you to build zip packages suited for serverless deployment like AWS Lambda, Google App Engine, Azure App Service, and more..."
 authors = ["Michal Murawski <mmurawski777@gmail.com>"]
 readme = "README.md"