diff --git a/README.txt b/README.txt
index e295c4f..f36945d 100644
--- a/README.txt
+++ b/README.txt
@@ -1,4 +1,4 @@
-comport - PD external for unix/windows to use the serial ports
+comport - Pd external for unix/windows to use the serial ports
 
  (c) 1998-2005  Winfried Ritsch (see LICENCE.txt)
  Institute for Electronic Music - Graz
diff --git a/comport.c b/comport.c
index a83836a..5f5f08a 100644
--- a/comport.c
+++ b/comport.c
@@ -1998,7 +1998,7 @@ void comport_setup(void)
     null_tv.tv_sec = 0; /* no wait */
     null_tv.tv_usec = 0;
 #endif /* NOT _WIN32 */
-    logpost(0, PD_DEBUG, "comport - PD external for unix/windows\n"
+    logpost(0, PD_DEBUG, "comport - Pd external for unix/windows\n"
         "LGPL-2.1+ 1998-2022,  Winfried Ritsch and others (see LICENSE.txt)\n"
         "Institute for Electronic Music - Graz");
 }