diff --git a/docs/source/manual/file_formats/fabric_pin_physical_location_file.rst b/docs/source/manual/file_formats/fabric_pin_physical_location_file.rst
index f4857cc02..ee24916e7 100644
--- a/docs/source/manual/file_formats/fabric_pin_physical_location_file.rst
+++ b/docs/source/manual/file_formats/fabric_pin_physical_location_file.rst
@@ -1,8 +1,10 @@
-.. _file_format_io_info_file:
+.. _file_format_fabric_pin_physical_location_file:
 
 Fabric Pin Physical Location File (.xml)
 ----------------------------------------
 
+This file is generated by command :ref:`openfpga_setup_commands_write_fabric_pin_physical_location`
+
 
 The fabric pin physical location file aims to show 
 
diff --git a/docs/source/manual/openfpga_shell/openfpga_commands/setup_commands.rst b/docs/source/manual/openfpga_shell/openfpga_commands/setup_commands.rst
index 0fe5749dc..9374971a4 100644
--- a/docs/source/manual/openfpga_shell/openfpga_commands/setup_commands.rst
+++ b/docs/source/manual/openfpga_shell/openfpga_commands/setup_commands.rst
@@ -482,7 +482,7 @@ write_fabric_pin_physical_location
 
   .. option:: --file <string>
   
-    Specify the file path to be written to
+    Specify the file path to be written to. See details in :ref:`file_format_fabric_pin_physical_location_file`.
 
   .. option:: --module <string>