diff --git a/nixos/modules/services/network-filesystems/openafs/client.nix b/nixos/modules/services/network-filesystems/openafs/client.nix
index 52c0966e05b..240c1392088 100644
--- a/nixos/modules/services/network-filesystems/openafs/client.nix
+++ b/nixos/modules/services/network-filesystems/openafs/client.nix
@@ -149,11 +149,13 @@ in
       packages = {
         module = mkOption {
           default = config.boot.kernelPackages.openafs;
+          defaultText = "config.boot.kernelPackages.openafs";
           type = types.package;
           description = "OpenAFS kernel module package. MUST match the userland package!";
         };
         programs = mkOption {
           default = getBin pkgs.openafs;
+          defaultText = "config.boot.kernelPackages.openafs";
           type = types.package;
           description = "OpenAFS programs package. MUST match the kernel module package!";
         };
diff --git a/nixos/modules/services/network-filesystems/openafs/server.nix b/nixos/modules/services/network-filesystems/openafs/server.nix
index 4c80ed0839f..095024d2c8a 100644
--- a/nixos/modules/services/network-filesystems/openafs/server.nix
+++ b/nixos/modules/services/network-filesystems/openafs/server.nix
@@ -80,6 +80,7 @@ in {
 
       package = mkOption {
         default = pkgs.openafs.server or pkgs.openafs;
+        defaultText = "pkgs.openafs.server or pkgs.openafs";
         type = types.package;
         description = "OpenAFS package for the server binaries";
       };