diff --git a/hosts/servers/poseidon/shares.nix b/hosts/servers/poseidon/shares.nix
index 69f01f6..5cb54d7 100644
--- a/hosts/servers/poseidon/shares.nix
+++ b/hosts/servers/poseidon/shares.nix
@@ -114,7 +114,7 @@ in {
       };
     };
     environment.systemPackages = with pkgs; [
-      writeSheelScriptBin "zvolcreate" ''
+      writeShellScriptBin "zvolcreate" ''
         SIZE=$1
         ZVOL=$2