diff --git a/src/meta_plugin/hostname.rs b/src/meta_plugin/hostname.rs
index 3555044..2f24986 100644
--- a/src/meta_plugin/hostname.rs
+++ b/src/meta_plugin/hostname.rs
@@ -264,15 +264,33 @@ impl MetaPlugin for HostnameMetaPlugin {
         // Prepare metadata to return
         let mut metadata = Vec::new();
         
-        // Add enabled metadata to the response
+        // Add enabled metadata to the response using process_metadata_outputs
         if hostname_enabled {
-            metadata.push(("hostname".to_string(), serde_yaml::Value::String(hostname_value.clone())));
+            if let Some(meta_data) = crate::meta_plugin::process_metadata_outputs(
+                "hostname", 
+                serde_yaml::Value::String(hostname_value.clone()), 
+                &self.outputs
+            ) {
+                metadata.push(meta_data);
+            }
         }
         if hostname_full_enabled {
-            metadata.push(("hostname_full".to_string(), serde_yaml::Value::String(full_hostname.clone())));
+            if let Some(meta_data) = crate::meta_plugin::process_metadata_outputs(
+                "hostname_full", 
+                serde_yaml::Value::String(full_hostname.clone()), 
+                &self.outputs
+            ) {
+                metadata.push(meta_data);
+            }
         }
         if hostname_short_enabled {
-            metadata.push(("hostname_short".to_string(), serde_yaml::Value::String(short_hostname.clone())));
+            if let Some(meta_data) = crate::meta_plugin::process_metadata_outputs(
+                "hostname_short", 
+                serde_yaml::Value::String(short_hostname.clone()), 
+                &self.outputs
+            ) {
+                metadata.push(meta_data);
+            }
         }
         
         // Update outputs based on enabled status