diff --git a/doc/api/http.md b/doc/api/http.md
index b7a9c1960f9f1c..3ea67e7ac27efa 100644
--- a/doc/api/http.md
+++ b/doc/api/http.md
@@ -540,7 +540,7 @@ a listener for the `'listening'` event.  See also [`net.Server.listen(path)`][].
 Begin accepting connections on the specified `port` and `hostname`. If the
 `hostname` is omitted, the server will accept connections on any IPv6 address
 (`::`) when IPv6 is available, or any IPv4 address (`0.0.0.0`) otherwise. Use a
-port value of zero to have the operating system assign an available port.
+port value of `0` to have the operating system assign an available port.
 
 To listen to a unix socket, supply a filename instead of port and hostname.
 
diff --git a/doc/api/process.md b/doc/api/process.md
index eb14cc7158e019..f4a31a85806e1c 100644
--- a/doc/api/process.md
+++ b/doc/api/process.md
@@ -123,7 +123,7 @@ code without properly recovering from the exception can cause additional
 unforeseen and unpredictable issues.
 
 Exceptions thrown from within the event handler will not be caught. Instead the
-process will exit with a non zero exit code and the stack trace will be printed.
+process will exit with a non-zero exit code and the stack trace will be printed.
 This is to avoid infinite recursion.
 
 Attempting to resume normally after an uncaught exception can be similar to