diff --git a/readme.md b/readme.md
index fe8dd60..1242358 100644
--- a/readme.md
+++ b/readme.md
@@ -1,4 +1,4 @@
-This Script requires a CSV or XLSX with a column named DOI. It will create save a new file in the same format with a new column containing the mails.
+This Script requires a CSV or XLSX with a column named DOI. It will create a new file in the same format with a new column containing the mails. To check inside PDFs, it will also ask you for a Sci-Hub Mirror.
 
 
 
@@ -12,11 +12,3 @@ pip install -r requirements.txt
 
 python DOIScraper.py
 
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