diff --git a/presto2gemini.py b/presto2gemini.py
index e898148..3b770b1 100755
--- a/presto2gemini.py
+++ b/presto2gemini.py
@@ -21,6 +21,7 @@ import shutil
 import requests
 
 PRESTO_URL = "http://www.sidc.be/archive/product/presto"
+SOURCE_URL = "https://forge.chapril.org/bortzmeyer/presto2gemini"
 
 # Defaults
 date = time.strftime("%Y-%m-%d", time.gmtime(time.time()))
@@ -68,6 +69,8 @@ Last alert:
 
 Maintained by %s from the SIDC data.
 
+=> %s Source code for the conversion program
+
 ### SIDC - Solar Influences Data analysis Center - RWC Belgium           
 
 Royal Observatory of Belgium                                      
@@ -79,7 +82,7 @@ E-mail          sidc-support@oma.be
 => http://www.astro.oma.be/common/internet/en/data-policy-en.pdf Intellectual Property Rights
 => http://www.astro.oma.be/common/internet/en/disclaimer-en.pdf Liability Disclaimer
 => http://www.astro.oma.be/common/internet/en/privacy-policy-en.pdf Use and processing of your personal information
-""" % maintainer, file=f)
+""" % (maintainer, SOURCE_URL), file=f)
     f.close()
 
 try: