diff --git a/archinstall/lib/models/device_model.py b/archinstall/lib/models/device_model.py
index 34e9bddd..176ab098 100644
--- a/archinstall/lib/models/device_model.py
+++ b/archinstall/lib/models/device_model.py
@@ -1010,6 +1010,8 @@ class PartitionModification:
 
 	@property
 	def mapper_name(self) -> str | None:
+		if self.is_root():
+			return 'root'
 		if self.is_home():
 			return 'home'
 		if self.dev_path: