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--- a/README.md
+++ b/README.md
@@ -1,9 +1,11 @@
 # ilert-icinga
 
-iLert Integration Plugin for Icinga
+ilert Integration Plugin for Icinga
 
 For setup instructions, refer to our integration guides below.
 
+> Note: use Python >= 3.7 (in case Python 2 is needed, use scripts in `/python2`)
+
 ## Integration Guides
 * [iLert Icinga Integration](https://docs.ilert.com/integrations/icinga)