1 files changed, 4 insertions, 4 deletions
diff --git a/nixos/modules/services/development/jupyter/kernel-options.nix b/nixos/modules/services/development/jupyter/kernel-options.nix
index 03547637449..348a8b44b38 100644
--- a/nixos/modules/services/development/jupyter/kernel-options.nix
+++ b/nixos/modules/services/development/jupyter/kernel-options.nix
@@ -9,10 +9,10 @@ with lib;
     displayName = mkOption {
       type = types.str;
       default = "";
-      example = [
+      example = literalExpression ''
         "Python 3"
         "Python 3 for Data Science"
-      ];
+      '';
       description = ''
         Name that will be shown to the user.
       '';
@@ -43,7 +43,7 @@ with lib;
     logo32 = mkOption {
       type = types.nullOr types.path;
       default = null;
-      example = "{env.sitePackages}/ipykernel/resources/logo-32x32.png";
+      example = literalExpression ''"''${env.sitePackages}/ipykernel/resources/logo-32x32.png"'';
       description = ''
         Path to 32x32 logo png.
       '';
@@ -51,7 +51,7 @@ with lib;
     logo64 = mkOption {
       type = types.nullOr types.path;
       default = null;
-      example = "{env.sitePackages}/ipykernel/resources/logo-64x64.png";
+      example = literalExpression ''"''${env.sitePackages}/ipykernel/resources/logo-64x64.png"'';
       description = ''
         Path to 64x64 logo png.
       '';