diff --git a/lib/test/container-test-driver/test_driver/__init__.py b/lib/test/container-test-driver/test_driver/__init__.py
index 78ed0d66a..a980d6c83 100644
--- a/lib/test/container-test-driver/test_driver/__init__.py
+++ b/lib/test/container-test-driver/test_driver/__init__.py
@@ -469,7 +469,7 @@ class Driver:
             machine.start()
 
         for machine in self.machines:
-            print(machine.nsenter_command("bash"))
+            print(" ".join(machine.nsenter_command("bash")))
 
     def test_symbols(self) -> dict[str, Any]:
         general_symbols = {