diff --git a/cave/src/store.rs b/cave/src/store.rs
index 26438f2..2047c90 100644
--- a/cave/src/store.rs
+++ b/cave/src/store.rs
@@ -160,20 +160,14 @@ impl Store {
             return;
         }
 
-        let host = match post.url_host() {
-            Some(host) => host,
-            None => {
-                tracing::warn!("no url_host");
-                return;
-            },
+        let Some(host) = post.url_host() else {
+            tracing::warn!("no url_host");
+            return;
         };
 
-        let timestamp = match post.timestamp() {
-            Some(timestamp) => timestamp,
-            None => {
-                tracing::warn!("no timestamp");
-                return;
-            }
+        let Some(timestamp) = post.timestamp() else {
+            tracing::warn!("no timestamp");
+            return;
         };
         let hour = timestamp.to_utc().timestamp() as u64 / 3600;
         let until = current_hour();
@@ -389,9 +383,7 @@ impl Store {
 
         let mut results = Vec::with_capacity(names.len());
         for name in names {
-            let hash_values = if let Some(Value::Bulk(hash_values)) = values.next() {
-                hash_values
-            } else {
+            let Some(Value::Bulk(hash_values)) = values.next() else {
                 panic!("hash_values");
             };
             let hash_values = hash_values.iter()
diff --git a/sieve/src/main.rs b/sieve/src/main.rs
index 161af00..a02ecc8 100644
--- a/sieve/src/main.rs
+++ b/sieve/src/main.rs
@@ -141,9 +141,7 @@ async fn main() {
 
             let author: activitypub::Actor = if let Some(author_url) = &post.attributed_to {
                 if let Ok(url) = Url::parse(author_url) {
-                    let host = if let Some(host) = url.host_str() {
-                        host
-                    } else {
+                    let Some(host) = url.host_str() else {
                         tracing::error!("No host in author {author_url}");
                         return;
                     };
@@ -183,9 +181,7 @@ async fn main() {
             } else {
                 "update"
             }.to_string();
-            let encodable_post = if let Ok(post) = feed::EncodablePost::from_post(event_type, feed_post) {
-                post
-            } else {
+            let Ok(encodable_post) = feed::EncodablePost::from_post(event_type, feed_post) else {
                 tracing::error!("Cannot serialize post {id}");
                 metrics::counter!("sieve_activity", 1, "type" => "serialize_error");
                 return;