diff --git a/configurations/yosemite4.json b/configurations/yosemite4.json
index 4b6098b..5aac22c 100644
--- a/configurations/yosemite4.json
+++ b/configurations/yosemite4.json
@@ -454,7 +454,7 @@
         },
         {
             "Address": "0x48",
-            "Bus": 12,
+            "Bus": 34,
             "Name": "MGNT_TEMP_C",
             "Thresholds": [
                 {