diff --git a/src/meta_plugin/digest.rs b/src/meta_plugin/digest.rs
index 1bda3d5..d778959 100644
--- a/src/meta_plugin/digest.rs
+++ b/src/meta_plugin/digest.rs
@@ -58,12 +58,12 @@ impl MetaPlugin for DigestSha256MetaPlugin {
         true
     }
     
-    fn initialize(&mut self, item_id: i64) -> Result<PluginResponse> {
+    fn initialize(&mut self, item_id: i64) -> Result<MetaPluginResponse> {
         self.item_id = Some(item_id);
-        Ok(PluginResponse::default())
+        Ok(MetaPluginResponse::default())
     }
-    
-    fn finalize(&mut self) -> Result<PluginResponse> {
+
+    fn finalize(&mut self) -> Result<MetaPluginResponse> {
         let mut metadata = Vec::new();
 
         if let Some(item_id) = self.item_id {
@@ -77,15 +77,15 @@ impl MetaPlugin for DigestSha256MetaPlugin {
             }
         }
 
-        Ok(PluginResponse {
+        Ok(MetaPluginResponse {
             metadata: Some(metadata),
             is_finalized: true,
         })
     }
 
-    fn update(&mut self, data: &[u8]) -> Result<PluginResponse> {
+    fn update(&mut self, data: &[u8]) -> Result<MetaPluginResponse> {
         self.hasher.update(data);
-        Ok(PluginResponse::default())
+        Ok(MetaPluginResponse::default())
     }
 
     fn meta_name(&self) -> String {
diff --git a/src/meta_plugin/magic.rs b/src/meta_plugin/magic.rs
index 5bf80fa..e8048c6 100644
--- a/src/meta_plugin/magic.rs
+++ b/src/meta_plugin/magic.rs
@@ -122,7 +122,7 @@ impl MetaPlugin for MagicFileMetaPlugin {
         true
     }
     
-    fn initialize(&mut self, item_id: i64) -> Result<PluginResponse> {
+    fn initialize(&mut self, item_id: i64) -> Result<MetaPluginResponse> {
         self.item_id = Some(item_id);
 
         // Initialize the magic cookie once
@@ -132,10 +132,10 @@ impl MetaPlugin for MagicFileMetaPlugin {
             .map_err(|e| anyhow::anyhow!("Failed to load magic database: {}", e))?;
         self.cookie = Some(cookie);
 
-        Ok(PluginResponse::default())
+        Ok(MetaPluginResponse::default())
     }
 
-    fn finalize(&mut self) -> Result<PluginResponse> {
+    fn finalize(&mut self) -> Result<MetaPluginResponse> {
         let mut metadata = Vec::new();
 
         // Save all magic metadata if not already saved
@@ -170,13 +170,13 @@ impl MetaPlugin for MagicFileMetaPlugin {
             }
         }
 
-        Ok(PluginResponse {
+        Ok(MetaPluginResponse {
             metadata: if metadata.is_empty() { None } else { Some(metadata) },
             is_finalized: true,
         })
     }
 
-    fn update(&mut self, data: &[u8]) -> Result<PluginResponse> {
+    fn update(&mut self, data: &[u8]) -> Result<MetaPluginResponse> {
         let mut metadata = Vec::new();
 
         // Only collect up to max_buffer_size
@@ -220,7 +220,7 @@ impl MetaPlugin for MagicFileMetaPlugin {
             }
         }
 
-        Ok(PluginResponse {
+        Ok(MetaPluginResponse {
             metadata: if metadata.is_empty() { None } else { Some(metadata) },
             is_finalized: !metadata.is_empty(),
         })