diff --git a/dashboard/src/ui/mod.rs b/dashboard/src/ui/mod.rs
index 5053475..ef91b34 100644
--- a/dashboard/src/ui/mod.rs
+++ b/dashboard/src/ui/mod.rs
@@ -116,7 +116,7 @@ impl TuiApp {
                 let mut system_metrics = cpu_metrics;
                 system_metrics.extend(memory_metrics);
                 
-                // Add NixOS metrics
+                // Add NixOS metrics - using exact matching for build display fix
                 let nixos_metrics: Vec<&Metric> = all_metrics
                     .iter()
                     .filter(|m| m.name == "system_nixos_build" || m.name == "system_active_users")