diff --git a/src/btbe.rs b/src/btbe.rs
index 8b2b8f5..63e2e06 100644
--- a/src/btbe.rs
+++ b/src/btbe.rs
@@ -227,7 +227,9 @@ impl StoredEntry {
         // peek at the last tx bundle added (read the dummy one if its void)
         let last_tx_bundle_result = self.get_tx_bundle_at_unchecked(storage, bundle_pos);
         if last_tx_bundle_result.is_err() {
-            return Err(StdError::generic_err("missing tx bundle while merging dwb entry!"));
+            return Err(StdError::generic_err(
+                "missing tx bundle while merging dwb entry!",
+            ));
         }
 
         // unwrap
diff --git a/src/gas_tracker.rs b/src/gas_tracker.rs
index 1864bf4..0a74317 100644
--- a/src/gas_tracker.rs
+++ b/src/gas_tracker.rs
@@ -73,12 +73,7 @@ impl<'a, 'b> GasGroup<'a, 'b> {
         let gas = self.tracker.api.check_gas();
         let log_entry = (
             format!("gas.{}", self.name,),
-            format!(
-                "{}:{}:{}",
-                self.index,
-                gas.unwrap_or(0u64),
-                comment
-            ),
+            format!("{}:{}:{}", self.index, gas.unwrap_or(0u64), comment),
         );
         self.tracker.logs.push(log_entry);
         self.index += 1;
diff --git a/src/query.rs b/src/query.rs
index 15f6c05..777a584 100644
--- a/src/query.rs
+++ b/src/query.rs
@@ -217,8 +217,7 @@ pub fn query_transactions(
                     let mut bundle_idx = bundle_idx - 1;
                     if let Some(entry) = account_stored_entry {
                         loop {
-                            let tx_bundle =
-                                entry.get_tx_bundle_at(deps.storage, bundle_idx)?;
+                            let tx_bundle = entry.get_tx_bundle_at(deps.storage, bundle_idx)?;
                             // only look if head node is not null
                             if tx_bundle.head_node > 0 {
                                 let head_node = TX_NODES