diff --git a/MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.c b/MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.c
index f4c2c36bbb..43966fc239 100644
--- a/MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.c
+++ b/MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.c
@@ -82,7 +82,7 @@ GetDevicePathSize (
 }
 
 /**
-  Creates a new device path by appending a second device path to a first device path.
+  Creates a new copy of an existing device path.
 
   This function allocates space for a new copy of the device path specified by DevicePath.  If
   DevicePath is NULL, then NULL is returned.  If the memory is successfully allocated, then the
diff --git a/MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLib.c b/MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLib.c
index a1f0d31dbe..5dba17b2aa 100644
--- a/MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLib.c
+++ b/MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLib.c
@@ -82,7 +82,7 @@ GetDevicePathSize (
 }
 
 /**
-  Creates a new device path by appending a second device path to a first device path.
+  Creates a new copy of an existing device path.
 
   This function allocates space for a new copy of the device path specified by DevicePath.  If
   DevicePath is NULL, then NULL is returned.  If the memory is successfully allocated, then the