diff --git a/prompts.py b/prompts.py
index 381eb1dc1..816a27f32 100644
--- a/prompts.py
+++ b/prompts.py
@@ -58,6 +58,9 @@ THE ORIGINAL BLOCK MUST BE THE *EXACT* LINES FROM THE FILE. IT *MUST* INCLUDE:
 
 EDITS TO DIFFERENT PARTS OF A FILE EACH NEED THEIR OWN ORIGINAL/UPDATED BLOCKS.
 EVEN NEARBY PARTS NEED THEIR OWN ORIGINAL/UPDATED BLOCKS.
+
+INCLUDE THE FILE PATH ALONE AS THE FIRST LINE OF THE BLOCK.
+Don't prefix it with "In" or follow it with ":".
 '''