diff --git a/src/messaging/component.cairo b/src/messaging/component.cairo
index acf517f..136067c 100644
--- a/src/messaging/component.cairo
+++ b/src/messaging/component.cairo
@@ -270,7 +270,9 @@ mod messaging_cpt {
             );
 
             assert(
-                self.sn_to_appc_messages.read(message_hash) == MessageToAppchainStatus::Pending(nonce),
+                self
+                    .sn_to_appc_messages
+                    .read(message_hash) == MessageToAppchainStatus::Pending(nonce),
                 errors::NO_MESSAGE_TO_CANCEL
             );
 
@@ -312,12 +314,15 @@ mod messaging_cpt {
 
                 // We can't have the detail of the message here, so we emit a dummy event
                 // with at least the message hash.
-                self.emit(MessageToStarknetReceived { 
-                    message_hash: msg_hash,
-                    from: 0.try_into().unwrap(),
-                    to: 0.try_into().unwrap(),
-                    payload: array![].span() 
-                });
+                self
+                    .emit(
+                        MessageToStarknetReceived {
+                            message_hash: msg_hash,
+                            from: 0.try_into().unwrap(),
+                            to: 0.try_into().unwrap(),
+                            payload: array![].span()
+                        }
+                    );
 
                 i += 1;
             };
@@ -398,7 +403,9 @@ mod messaging_cpt {
 
                         // On the L1, they use the Fee in front of the message hash, not the nonce.
                         // Here, we have an enum to explicitly indicate that the message is sealed.
-                        self.sn_to_appc_messages.write(message_hash, MessageToAppchainStatus::Sealed);
+                        self
+                            .sn_to_appc_messages
+                            .write(message_hash, MessageToAppchainStatus::Sealed);
 
                         self
                             .emit(
diff --git a/src/messaging/tests/test_messaging.cairo b/src/messaging/tests/test_messaging.cairo
index 2df7d84..ca7707e 100644
--- a/src/messaging/tests/test_messaging.cairo
+++ b/src/messaging/tests/test_messaging.cairo
@@ -193,10 +193,7 @@ fn sn_to_appchain_messages_ok() {
         from_address: from, to_address: to, :selector, payload: payload.span(), nonce: 0
     );
     let is_pending_before = mock.sn_to_appchain_messages(message_hash);
-    assert(
-        is_pending_before == MessageToAppchainStatus::NotSent,
-        'Should not be pending before'
-    );
+    assert(is_pending_before == MessageToAppchainStatus::NotSent, 'Should not be pending before');
 
     snf::start_cheat_caller_address(from, from);
     let (message_hash, nonce) = mock.send_message_to_appchain(to, selector, payload.span());