diff --git a/pydpu/storage.py b/pydpu/storage.py
index 7ae0e09..504b143 100644
--- a/pydpu/storage.py
+++ b/pydpu/storage.py
@@ -137,9 +137,7 @@ def __init__(
         max_ncq: int = 0,
     ) -> None:
         self.id = "opi-" + str(uuid.uuid1())
-        self.name = "nvmeSubsystems/{}/nvmeControllers{}".format(
-            subsystem.id, self.id
-        )
+        self.name = "nvmeSubsystems/{}/nvmeControllers/{}".format(subsystem.id, self.id)
         self.subsystem = subsystem
         self.queue = queue
         self.pf = pf
@@ -252,9 +250,7 @@ def __repr__(self) -> str:
 
     def __init__(self, subsystem: NvmeSubsystem, volume: str) -> None:
         self.id = "opi-" + str(uuid.uuid1())
-        self.name = "nvmeSubsystems/{}/nvmeNamespaces{}".format(
-            subsystem.id, self.id
-        )
+        self.name = "nvmeSubsystems/{}/nvmeNamespaces/{}".format(subsystem.id, self.id)
         self.subsystem = subsystem
         self.volume = volume