diff --git a/src/epplibwrapper/client.py b/src/epplibwrapper/client.py
index 8cdb85fad..66d3d696c 100644
--- a/src/epplibwrapper/client.py
+++ b/src/epplibwrapper/client.py
@@ -65,11 +65,16 @@ class EPPLibWrapper:
             # Pool size
             "size": settings.EPP_CONNECTION_POOL_SIZE,
             # Which errors the pool should look out for
-            "exc_classes": (LoginError, RegistryError,),
-            # Occasionally pings the registry to keep the connection alive 
+            "exc_classes": (
+                LoginError,
+                RegistryError,
+            ),
+            # Occasionally pings the registry to keep the connection alive
             "keepalive": settings.POOL_KEEP_ALIVE,
         }
-        self._pool = EppConnectionPool(client=self._client, login=self._login, options=options)
+        self._pool = EppConnectionPool(
+            client=self._client, login=self._login, options=options
+        )
 
     def _send(self, command):
         """Helper function used by `send`."""
diff --git a/src/epplibwrapper/socket.py b/src/epplibwrapper/socket.py
index 703ac9538..d66589495 100644
--- a/src/epplibwrapper/socket.py
+++ b/src/epplibwrapper/socket.py
@@ -35,7 +35,7 @@ class Socket:
             self.client.close()
             raise LoginError(response.msg)
         return self.client
-    
+
     def disconnect(self):
         """Close the connection."""
         try:
@@ -43,7 +43,7 @@ class Socket:
             self.client.close()
         except Exception:
             logger.warning("Connection to registry was not cleanly closed.")
-    
+
     def send(self, command):
         logger.debug(f"command is this: {command}")
         response = self.client.send(command)
@@ -53,4 +53,4 @@ class Socket:
             self.client.close()
             raise LoginError(response.msg)
         """
-        return response
\ No newline at end of file
+        return response
diff --git a/src/epplibwrapper/utility/pool.py b/src/epplibwrapper/utility/pool.py
index 2ad9f82c2..6682f3bf6 100644
--- a/src/epplibwrapper/utility/pool.py
+++ b/src/epplibwrapper/utility/pool.py
@@ -10,6 +10,7 @@ except ImportError:
 
 logger = logging.getLogger(__name__)
 
+
 class EppConnectionPool(ConnectionPool):
     def __init__(self, client, login, options):
         # For storing shared credentials
@@ -35,8 +36,8 @@ class EppConnectionPool(ConnectionPool):
         except Exception as err:
             logger.error("Failed to keep the connection alive.", exc_info=True)
             raise RegistryError("Failed to keep the connection alive.") from err
-    
+
     def create_socket(self, client, login) -> Socket:
         """Creates and returns a socket instance"""
         socket = Socket(client, login)
-        return socket
\ No newline at end of file
+        return socket