diff --git a/lib/modules/partition.nix b/lib/modules/partition.nix
index fc3362c3..cbf71084 100644
--- a/lib/modules/partition.nix
+++ b/lib/modules/partition.nix
@@ -215,7 +215,6 @@
               index = 1;
               type = "uefi";
               size = "+1G";
-              keepExisting = true;
             };
 
             Swap = {