From d1793cb5de87e1d701ef1df01c0eba9f6b875a0a Mon Sep 17 00:00:00 2001
From: Dorota Jarecka <djarecka@gmail.com>
Date: Wed, 15 Nov 2023 14:07:50 -0500
Subject: [PATCH] small fix

---
 pydra/engine/environments.py | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/pydra/engine/environments.py b/pydra/engine/environments.py
index 2249f097c..3c60927bc 100644
--- a/pydra/engine/environments.py
+++ b/pydra/engine/environments.py
@@ -92,12 +92,11 @@ def execute(self, task):
         # mounting all input locations
         mounts = task.get_bindings(root=self.root)
 
-        # todo adding xargsy etc
         docker_args = [
             "docker",
             "run",
             "-v",
-            self.bind(task.cache_dir, "rw", self.root),
+            self.bind(task.cache_dir, "rw"),
             *self.xargs,
         ]
         docker_args.extend(
@@ -134,9 +133,9 @@ def execute(self, task):
             "singularity",
             "exec",
             "-B",
-            self.bind(task.cache_dir, "rw", self.root),
+            self.bind(task.cache_dir, "rw"),
+            *self.xargs,
         ]
-        singularity_args.extend(self.xargs)
         singularity_args.extend(
             " ".join(
                 [f"-B {key}:{val[0]}:{val[1]}" for (key, val) in mounts.items()]