diff --git a/Makefile b/Makefile
index d098717abb16544a7ff088ce1c581248ec6d44ec..8b51d539b83b3b80d488ca7bae06142ba8aaa6bb 100644
--- a/Makefile
+++ b/Makefile
@@ -53,8 +53,8 @@ lint:
 
 	cargo clippy --version
 	cargo clippy \
-		$(LOCKED) $(MAKE_JOBSERVER_ARGS) \
-		--features=load_test,error_injection,webui \
+		$(LOCKED) $(MAKE_JOBSERVER_ARGS) $(CARGO_FLAGS) \
+		--features=load_test,error_injection \
 		-- --deny clippy::all --no-deps
 
 	RUSTDOCFLAGS="-Dwarnings -Arustdoc::private_intra_doc_links" \
diff --git a/src/plugin/manager.rs b/src/plugin/manager.rs
index 5558d370e71c6c2f4b15a1243ddc3288ec49d28b..135dbaff42d8a8bde47447b42d019e2a7d7ec642 100644
--- a/src/plugin/manager.rs
+++ b/src/plugin/manager.rs
@@ -102,21 +102,15 @@ impl PluginManager {
 
     fn load_so(path: &Path) -> Option<Rc<LibraryWrapper>> {
         // filter files by its extension
-        let Some(ext) = path.extension() else {
-            return None;
-        };
+        let ext = path.extension()?;
         if !Self::AVAILABLE_EXT.contains(&ext.to_string_lossy().as_ref()) {
             return None;
         }
 
         // trying to load a dynamic library
-        let lib = match unsafe { LibraryWrapper::new(path.to_path_buf()) } {
-            Ok(lib) => lib,
-            Err(e) => {
-                tlog!(Warning, "error while open plugin candidate: {e}");
-                return None;
-            }
-        };
+        let lib = unsafe { LibraryWrapper::new(path.to_path_buf()) }
+            .inspect_err(|e| tlog!(Warning, "error while open plugin candidate: {e}"))
+            .ok()?;
 
         Some(Rc::new(lib))
     }