diff --git a/nixos/krops.nix b/nixos/krops.nix
index 744bbbb..fe430b1 100644
--- a/nixos/krops.nix
+++ b/nixos/krops.nix
@@ -66,10 +66,14 @@ let
       };
     in
     {
-      "${name}" = pkgs.writers.writeBashBin name ''
-        echo "deploy system"
-        ${system}/bin/system
-      '';
+      "${name}" = {
+        type = "app";
+        program = toString (pkgs.writers.writeBash name
+          ''
+            echo "deploy system"
+            ${system}/bin/system
+          '');
+      };
     };
 
   desktop = { name, host }:
@@ -92,12 +96,16 @@ let
       };
     in
     {
-      "${name}" = pkgs.writers.writeBashBin "${name}-all" ''
-        echo "deploy network secerts"
-        ${network}/bin/secrets
-        echo "deploy system"
-        ${system}/bin/system
-      '';
+      "${name}" = {
+        type = "app";
+        program = toString (pkgs.writers.writeBash "${name}-all"
+          ''
+            echo "deploy network secerts"
+            ${network}/bin/secrets
+            echo "deploy system"
+            ${system}/bin/system
+          '');
+      };
     };
 
 in