diff --git a/main.py b/main.py
index 0c8dce0..8e1d968 100644
--- a/main.py
+++ b/main.py
@@ -1,6 +1,6 @@
 import math
 import random
-
+print("Made by VitaAeterna and NekoSilvertail https://github.com/VitaAetaerna/SubnetExerciseGenerator/")
 def intToDotted(ip):
     # input: ip
     # determins dotted decimal format for given ip as int
@@ -154,4 +154,4 @@ if __name__ == '__main__':
     print("\nSubnets:")
     listSubnets(ip, prefix, newprefix)
     input("\nPress enter to exit\n")
-    
\ No newline at end of file
+