diff --git a/pre_commit/languages/node.py b/pre_commit/languages/node.py
index 26f4919..4885ec1 100644
--- a/pre_commit/languages/node.py
+++ b/pre_commit/languages/node.py
@@ -82,7 +82,7 @@ def install_environment(
         envdir = fr'\\?\{os.path.normpath(envdir)}'
     with clean_path_on_failure(envdir):
         cmd = [
-            sys.executable, '-mnodeenv', '--prebuilt', '--clean-src', envdir,
+            '@nodeenv@/bin/nodeenv', '--prebuilt', '--clean-src', envdir,
         ]
         if version != C.DEFAULT:
             cmd.extend(['-n', version])
diff --git a/pre_commit/languages/python.py b/pre_commit/languages/python.py
index e17376e..0c1d2ab 100644
--- a/pre_commit/languages/python.py
+++ b/pre_commit/languages/python.py
@@ -204,7 +204,7 @@ def install_environment(
 ) -> None:
     envdir = prefix.path(helpers.environment_dir(ENVIRONMENT_DIR, version))
     python = norm_version(version)
-    venv_cmd = (sys.executable, '-mvirtualenv', envdir, '-p', python)
+    venv_cmd = ('@virtualenv@/bin/virtualenv', envdir, '-p', python)
     install_cmd = ('python', '-mpip', 'install', '.', *additional_dependencies)

     with clean_path_on_failure(envdir):