@@ -41,14 +41,14 @@
  * \param socket The socket which could not connect
  * \param host The host to which the connection failed
  * \param port The port on the host to which the connection failed
  * \return A new connection failed exception
  */
-+ exceptionWithClass: (Class)class_
-	      socket: (OFTCPSocket*)socket
-		host: (OFString*)host
-		port: (uint16_t)port;
++ (instancetype)exceptionWithClass: (Class)class_
+			    socket: (OFTCPSocket*)socket
+			      host: (OFString*)host
+			      port: (uint16_t)port;
 
 /**
  * Initializes an already allocated connection failed exception.
  *
  * \param class_ The class of the object which caused the exception