1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/nixos/modules/services/cluster/kubernetes/scheduler.nix b/nixpkgs/nixos/modules/services/cluster/kubernetes/scheduler.nix
index 5f6113227d9d..454c689759df 100644
--- a/nixpkgs/nixos/modules/services/cluster/kubernetes/scheduler.nix
+++ b/nixpkgs/nixos/modules/services/cluster/kubernetes/scheduler.nix
@@ -21,7 +21,7 @@ in
     extraOpts = mkOption {
       description = "Kubernetes scheduler extra command line options.";
       default = "";
-      type = str;
+      type = separatedString " ";
     };
 
     featureGates = mkOption {