diff --git a/profiles/DerGeret/partition.nix b/profiles/DerGeret/partition.nix
index 7cb9641f..071e1cc3 100644
--- a/profiles/DerGeret/partition.nix
+++ b/profiles/DerGeret/partition.nix
@@ -15,6 +15,7 @@
         size = "+600G";
         mountPoint = "/win";
         mountOptions = ["force"];
+        keepExisting = true;
       };
     };
   };