diff --git a/ntex-router/src/de.rs b/ntex-router/src/de.rs
index 3be7c92e..fe8cc983 100644
--- a/ntex-router/src/de.rs
+++ b/ntex-router/src/de.rs
@@ -182,7 +182,7 @@ impl<'de, T: ResourcePath + 'de> Deserializer<'de> for PathDeserializer<'de, T>
     where
         V: Visitor<'de>,
     {
-        if self.path.len() < 1 {
+        if self.path.is_empty() {
             Err(de::value::Error::custom(
                 format!("wrong number of parameters: {} expected 1", self.path.len())
                     .as_str(),
diff --git a/ntex/src/http/h1/dispatcher.rs b/ntex/src/http/h1/dispatcher.rs
index 487f32cc..233592e9 100644
--- a/ntex/src/http/h1/dispatcher.rs
+++ b/ntex/src/http/h1/dispatcher.rs
@@ -188,7 +188,7 @@ where
             Flags::READ_EOF
         };
         if config.keep_alive_timer_enabled() {
-            flags = flags | Flags::HAS_KEEPALIVE;
+            flags |= Flags::HAS_KEEPALIVE;
         }
 
         // keep-alive timer
@@ -236,6 +236,7 @@ where
 {
     type Output = Result<(), DispatchError>;
 
+    #[allow(clippy::cognitive_complexity)]
     fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
         let mut this = self.as_mut().project();