diff --git a/TOOLS/lua/autocrop.lua b/TOOLS/lua/autocrop.lua
index b9e1120ea5..ea57d15658 100644
--- a/TOOLS/lua/autocrop.lua
+++ b/TOOLS/lua/autocrop.lua
@@ -177,7 +177,7 @@ function detect_end()
     else
         mp.msg.error("No crop data.")
         mp.msg.info("Was the cropdetect filter successfully inserted?")
-        mp.msg.info("Does your version of ffmpeg/libav support AVFrame metadata?")
+        mp.msg.info("Does your version of FFmpeg support AVFrame metadata?")
         return
     end