diff --git a/PORT.md b/PORT.md
index f1cd6c7..c4e6efb 100644
--- a/PORT.md
+++ b/PORT.md
@@ -204,7 +204,7 @@ Fixes for color, screensize, and dots for lines...
 
 `satid` has the same issues as `skymap`.
 
-Example `satid` using `pgplot`:
+Example `satid` `2022-08-09T20:39:54.823.fits.png` using `pgplot`:
 
 ![satid-pgplot-cbassa](img/satid-pgplot-cbassa.png)