diff --git a/ohmpi/utils.py b/ohmpi/utils.py
index 0a0be98f6245dc4db2df856e3c10e4c89d04f869..8fdb306b2e7776bc751d6d913853e6e55e1e0977 100644
--- a/ohmpi/utils.py
+++ b/ohmpi/utils.py
@@ -130,8 +130,8 @@ def mux_2024_to_mux_2023_takeouts(mux_boards):
     mux_2024_to_mux_2023_takeouts(k._hw.mux_boards)
     """
 
-    mapper = {1: 16, 2: 1, 3: 15, 4: 2, 5: 14, 6: 3, 7: 13, 8: 4, 9: 12, 10: 5, 11: 11,
-              12: 6, 13: 10, 14: 7, 15: 9, 16: 8}
+    mapper = {16: 1,  1: 2,  15: 3,  2: 4, 14: 5,  3: 6,  13: 7,  4: 8,  12: 9,  5: 10,  11: 11,  6: 12,  10: 13, 7: 14,
+              9: 15,  8: 16}
 
     for mux_id, mux in mux_boards.items():
         new_cabling = mux.cabling.copy()