diff --git a/frame/contracts/src/exec.rs b/frame/contracts/src/exec.rs
index 57630753cb275..d70b0f2b8ab30 100644
--- a/frame/contracts/src/exec.rs
+++ b/frame/contracts/src/exec.rs
@@ -243,12 +243,12 @@ pub trait Ext: sealing::Sealed {
 	/// Sets new code hash for existing contract.
 	fn set_code_hash(&mut self, hash: CodeHash<Self::T>) -> Result<(), DispatchError>;
 
-	/// Returns then number of times currently executing contract exists on the call stack in addition
-	/// to the calling instance. A value of 0 means no reentrancy.
+	/// Returns then number of times currently executing contract exists on the call stack in
+	/// addition to the calling instance. A value of 0 means no reentrancy.
 	fn reentrant_count(&self) -> u32;
 
-	/// Returns the number of times specified contract exists on the call stack. Delegated calls are not
-	/// calculated as separate entrance.
+	/// Returns the number of times specified contract exists on the call stack. Delegated calls are
+	/// not calculated as separate entrance.
 	/// A value of 0 means it does not exist on the call stack.
 	fn account_entrance_count(&self, account_id: &AccountIdOf<Self::T>) -> u32;
 }
@@ -1243,7 +1243,11 @@ where
 	}
 
 	fn account_entrance_count(&self, account_id: &AccountIdOf<Self::T>) -> u32 {
-		self.frames().filter_map(|f| (f.delegate_caller.is_none() && &f.account_id == account_id).then(|| true)).count() as u32
+		self.frames()
+			.filter_map(|f| {
+				(f.delegate_caller.is_none() && &f.account_id == account_id).then(|| true)
+			})
+			.count() as u32
 	}
 }
 
diff --git a/frame/contracts/src/tests.rs b/frame/contracts/src/tests.rs
index 307bd3a660578..152cafbb541d5 100644
--- a/frame/contracts/src/tests.rs
+++ b/frame/contracts/src/tests.rs
@@ -3257,8 +3257,8 @@ fn reentrant_count_works() {
 			AsRef::<[u8]>::as_ref(&contract_addr1).to_vec(),
 			true,
 		)
-			.result
-			.unwrap();
+		.result
+		.unwrap();
 	});
 }
 #[test]
@@ -3289,7 +3289,7 @@ fn account_entrance_count_works() {
 			AsRef::<[u8]>::as_ref(&contract_addr1).to_vec(),
 			true,
 		)
-			.result
-			.unwrap();
+		.result
+		.unwrap();
 	});
 }
diff --git a/frame/contracts/src/wasm/mod.rs b/frame/contracts/src/wasm/mod.rs
index cfc2a9272af4f..9025fd0fe62d3 100644
--- a/frame/contracts/src/wasm/mod.rs
+++ b/frame/contracts/src/wasm/mod.rs
@@ -523,8 +523,12 @@ mod tests {
 		fn ecdsa_to_eth_address(&self, _pk: &[u8; 33]) -> Result<[u8; 20], ()> {
 			Ok([2u8; 20])
 		}
-		fn reentrant_count(&self) -> u32 { 12 }
-		fn account_entrance_count(&self, _account_id: &AccountIdOf<Self::T>) -> u32 { unimplemented!() }
+		fn reentrant_count(&self) -> u32 {
+			12
+		}
+		fn account_entrance_count(&self, _account_id: &AccountIdOf<Self::T>) -> u32 {
+			unimplemented!()
+		}
 	}
 
 	fn execute<E: BorrowMut<MockExt>>(wat: &str, input_data: Vec<u8>, mut ext: E) -> ExecResult {
diff --git a/frame/contracts/src/wasm/runtime.rs b/frame/contracts/src/wasm/runtime.rs
index 2d61552c7d61e..ba6122fd4eca1 100644
--- a/frame/contracts/src/wasm/runtime.rs
+++ b/frame/contracts/src/wasm/runtime.rs
@@ -2110,7 +2110,7 @@ define_env!(Env, <E: Ext>,
 	// Returns 0 when the contract does not exist on the call stack.
 	[__unstable__] seal_account_entrance_count(ctx, account_ptr: u32) -> u32 => {
 		ctx.charge_gas(RuntimeCosts::AccountEntranceCount)?;
-		let account_id: &<<E as Ext>::T as frame_system::Config>::AccountId = ctx.read_sandbox_memory_as(account_ptr)?;
+		let account_id: <<E as Ext>::T as frame_system::Config>::AccountId = ctx.read_sandbox_memory_as(account_ptr)?;
 		Ok(ctx.ext.account_entrance_count(&account_id) as u32)
 	},
 );