diff --git a/main.py b/main.py
index bd60fa3..caf2409 100644
--- a/main.py
+++ b/main.py
@@ -8,6 +8,15 @@ if __name__ == "__main__":
     if len(message) % 2 != 0:
         message = "0" + message
 
+    swapped = list(message)
+    for i in range(gen_deg - 1):
+        if swapped[i] == "0":
+            swapped[i] = "1"
+        else:
+            swapped[i] = "0"
+
+    message = "".join(swapped)
+
     while True:
 
         if message[0] == "0":