1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/nixos/modules/services/monitoring/prometheus/exporters/flow.nix b/nixpkgs/nixos/modules/services/monitoring/prometheus/exporters/flow.nix
index 6a35f46308fe..b85e5461f218 100644
--- a/nixpkgs/nixos/modules/services/monitoring/prometheus/exporters/flow.nix
+++ b/nixpkgs/nixos/modules/services/monitoring/prometheus/exporters/flow.nix
@@ -9,7 +9,7 @@ in {
   extraOpts = {
     brokers = mkOption {
       type = types.listOf types.str;
-      example = literalExample ''[ "kafka.example.org:19092" ]'';
+      example = literalExpression ''[ "kafka.example.org:19092" ]'';
       description = "List of Kafka brokers to connect to.";
     };