diff --git a/README.md b/README.md
index 362788f..cefcc9c 100644
--- a/README.md
+++ b/README.md
@@ -60,4 +60,8 @@ python dedup.py 0.jpg 1.jpg
 ./get_dups.sh $HOME/Pictures
 ```
 
+### Files made by get_dups Scripts:
+error level: 0 = No a Dup, 1 = Duplicate, 2 = Close Match, 5 = Same GPS GEO-location, 8 = Invalid Image 
+possible files: dups.txt, alike.txt, sameGPS.txt, and invalid.txt
+
 [![Image of ScreenShot](Screenshot2025-04-26.png)]