diff --git a/src/index/updater/inscription_updater/stream.rs b/src/index/updater/inscription_updater/stream.rs
index f9b0b99ffe..2dd0dfbe96 100644
--- a/src/index/updater/inscription_updater/stream.rs
+++ b/src/index/updater/inscription_updater/stream.rs
@@ -299,7 +299,7 @@ impl StreamEvent {
           .and_then(|txout| {
             Address::from_script(&txout.script_pubkey, StreamEvent::get_network())
               .map_err(|e| {
-                error!(
+                warn!(
                   "StreamEvent::with_transfer could not parse old_owner address: {}",
                   e
                 );
diff --git a/src/rarity.rs b/src/rarity.rs
index 22b236573a..812428bde1 100644
--- a/src/rarity.rs
+++ b/src/rarity.rs
@@ -147,10 +147,6 @@ mod tests {
 
     assert_eq!(
       Sat(50 * COIN_VALUE * u64::from(DIFFCHANGE_INTERVAL) - 1).rarity(),
-      Rarity::Common
-    );
-    assert_eq!(
-      Sat(50 * COIN_VALUE * DIFFCHANGE_INTERVAL - 1).rarity(),
       Rarity::BlackRare
     );
     assert_eq!(
@@ -164,10 +160,6 @@ mod tests {
 
     assert_eq!(
       Sat(50 * COIN_VALUE * u64::from(SUBSIDY_HALVING_INTERVAL) - 1).rarity(),
-      Rarity::Common
-    );
-    assert_eq!(
-      Sat(50 * COIN_VALUE * SUBSIDY_HALVING_INTERVAL - 1).rarity(),
       Rarity::BlackEpic
     );
     assert_eq!(
diff --git a/src/subcommand/server/middleware.rs b/src/subcommand/server/middleware.rs
index eb1d7bdc25..a326238a7f 100644
--- a/src/subcommand/server/middleware.rs
+++ b/src/subcommand/server/middleware.rs
@@ -8,12 +8,11 @@ use opentelemetry::{
 pub(crate) async fn tracing_layer<B>(request: Request<B>, next: Next<B>) -> Response {
   let tracer = global::tracer("ord-kafka");
   let cx = opentelemetry::Context::current();
-  let route = request
-    .extensions()
-    .get::<MatchedPath>()
-    .unwrap()
-    .as_str()
-    .to_string();
+  let route = if let Some(matched) = request.extensions().get::<MatchedPath>() {
+    matched.as_str().to_string()
+  } else {
+    "unknown_path".to_string()
+  };
   let uri = request.uri();
   let host = uri.host().unwrap_or_default();
   let path = uri.path();
diff --git a/src/subcommand/wallet/sats.rs b/src/subcommand/wallet/sats.rs
index f9ce7b9ee1..dcdbd09876 100644
--- a/src/subcommand/wallet/sats.rs
+++ b/src/subcommand/wallet/sats.rs
@@ -187,13 +187,13 @@ mod tests {
       rare_sats(vec![(
         outpoint(1),
         vec![(
-          50 * COIN_VALUE * DIFFCHANGE_INTERVAL - 1,
-          50 * COIN_VALUE * DIFFCHANGE_INTERVAL
+          50 * COIN_VALUE * u64::from(DIFFCHANGE_INTERVAL) - 1,
+          50 * COIN_VALUE * u64::from(DIFFCHANGE_INTERVAL)
         )],
       )]),
       vec![(
         outpoint(1),
-        Sat(50 * COIN_VALUE * DIFFCHANGE_INTERVAL - 1),
+        Sat(50 * COIN_VALUE * u64::from(DIFFCHANGE_INTERVAL) - 1),
         0,
         Rarity::BlackRare
       )]