diff --git a/pyVoIP/SIP/client.py b/pyVoIP/SIP/client.py
index 71d8ca6..bb4f65c 100644
--- a/pyVoIP/SIP/client.py
+++ b/pyVoIP/SIP/client.py
@@ -549,9 +549,9 @@ def gen_first_request(self, deregister=False) -> str:
         regRequest += self.__gen_from_to(
             "From",
             self.user,
-            self.nat.get_host(self.server),
+            self.server,
             method=method,
-            port=self.bind_port,
+            port=self.port,
             header_parms=f";tag={tag}",
         )
         regRequest += self.__gen_from_to(
@@ -631,9 +631,9 @@ def gen_register(self, request: SIPMessage, deregister=False) -> str:
         regRequest += self.__gen_from_to(
             "From",
             self.user,
-            self.nat.get_host(self.server),
+            self.server,
             method=method,
-            port=self.bind_port,
+            port=self.port,
             header_parms=f";tag={self.tagLibrary['register']}",
         )
         regRequest += self.__gen_from_to(
diff --git a/pyVoIP/SIP/message.py b/pyVoIP/SIP/message.py
index 868abd1..84b4dc7 100644
--- a/pyVoIP/SIP/message.py
+++ b/pyVoIP/SIP/message.py
@@ -749,10 +749,8 @@ def parse_body(self, header: str, data: str) -> None:
                         or attribute == "sendonly"
                         or attribute == "inactive"
                     ):
-                        self.body["a"][
-                            "transmit_type"
-                        ] = pyVoIP.RTP.TransmitType(
-                            attribute
+                        self.body["a"]["transmit_type"] = (
+                            pyVoIP.RTP.TransmitType(attribute)
                         )  # noqa: E501
             else:
                 self.body[header] = data
diff --git a/pyVoIP/regex.py b/pyVoIP/regex.py
index 7251529..3525e1e 100644
--- a/pyVoIP/regex.py
+++ b/pyVoIP/regex.py
@@ -5,6 +5,7 @@
 each search. This module holds all the compiled regex so it can be compiled
 once on startup, then used directly later by other modules.
 """
+
 import re