diff --git a/bumble/core.py b/bumble/core.py
index 541b60e..2722b87 100644
--- a/bumble/core.py
+++ b/bumble/core.py
@@ -976,9 +976,6 @@ class AdvertisingData:
         if ad_type == AdvertisingData.MANUFACTURER_SPECIFIC_DATA:
             return (cast(int, struct.unpack_from('<H', ad_data, 0)[0]), ad_data[2:])
 
-        if ad_type == AdvertisingData.LE_BLUETOOTH_DEVICE_ADDRESS:
-            return Address(ad_data)
-
         return ad_data
 
     def append(self, data):
diff --git a/bumble/pairing.py b/bumble/pairing.py
index c414376..befd0c7 100644
--- a/bumble/pairing.py
+++ b/bumble/pairing.py
@@ -65,11 +65,11 @@ class OobData:
             elif ad_type == AdvertisingData.LE_ROLE:
                 instance.role = LeRole(ad_data[0])
             elif ad_type == AdvertisingData.LE_SECURE_CONNECTIONS_CONFIRMATION_VALUE:
-                shared_data_c: Optional[bytes] = AdvertisingData.ad_data_to_object(
+                shared_data_c = AdvertisingData.ad_data_to_object(
                     ad_type, ad_data
                 )
             elif ad_type == AdvertisingData.LE_SECURE_CONNECTIONS_RANDOM_VALUE:
-                shared_data_r: bytes = AdvertisingData.ad_data_to_object(
+                shared_data_r = AdvertisingData.ad_data_to_object(
                     ad_type, ad_data
                 )
             elif ad_type == AdvertisingData.SECURITY_MANAGER_TK_VALUE:
diff --git a/tests/self_test.py b/tests/self_test.py
index 8282ce8..728fbc7 100644
--- a/tests/self_test.py
+++ b/tests/self_test.py
@@ -35,7 +35,7 @@ from bumble.smp import (
     SMP_PAIRING_NOT_SUPPORTED_ERROR,
     SMP_CONFIRM_VALUE_FAILED_ERROR,
     OobContext,
-    OobLegacyContext
+    OobLegacyContext,
 )
 from bumble.core import ProtocolError
 from bumble.hci import HCI_AUTHENTICATED_COMBINATION_KEY_GENERATED_FROM_P_256_TYPE
@@ -587,14 +587,14 @@ async def test_self_smp_oob_sc():
         mitm=True,
         sc=True,
         bonding=True,
-        oob=PairingConfig.OobConfig(oob_context_1, oob_context_2.share(), None)
+        oob=PairingConfig.OobConfig(oob_context_1, oob_context_2.share(), None),
     )
 
     pairing_config_2 = PairingConfig(
         mitm=True,
         sc=True,
         bonding=True,
-        oob=PairingConfig.OobConfig(oob_context_2, oob_context_1.share(), None)
+        oob=PairingConfig.OobConfig(oob_context_2, oob_context_1.share(), None),
     )
 
     await _test_self_smp_with_configs(pairing_config_1, pairing_config_2)
@@ -603,7 +603,7 @@ async def test_self_smp_oob_sc():
         mitm=True,
         sc=True,
         bonding=True,
-        oob=PairingConfig.OobConfig(oob_context_2, None, None)
+        oob=PairingConfig.OobConfig(oob_context_2, None, None),
     )
 
     await _test_self_smp_with_configs(pairing_config_1, pairing_config_3)
@@ -613,7 +613,7 @@ async def test_self_smp_oob_sc():
         mitm=True,
         sc=True,
         bonding=True,
-        oob=PairingConfig.OobConfig(oob_context_2, oob_context_2.share(), None)
+        oob=PairingConfig.OobConfig(oob_context_2, oob_context_2.share(), None),
     )
 
     with pytest.raises(ProtocolError) as error:
@@ -634,14 +634,14 @@ async def test_self_smp_oob_legacy():
         mitm=True,
         sc=False,
         bonding=True,
-        oob=PairingConfig.OobConfig(None, None, legacy_context)
+        oob=PairingConfig.OobConfig(None, None, legacy_context),
     )
 
     pairing_config_2 = PairingConfig(
         mitm=True,
         sc=True,
         bonding=True,
-        oob=PairingConfig.OobConfig(OobContext(), None, legacy_context)
+        oob=PairingConfig.OobConfig(OobContext(), None, legacy_context),
     )
 
     await _test_self_smp_with_configs(pairing_config_1, pairing_config_2)