diff --git a/input_samples/sample_jsons/signal_samples/central_2022/2022_TTTT.json b/input_samples/sample_jsons/signal_samples/central_2022/2022_TTTT.json
index 747b86bd6..d417510fd 100644
--- a/input_samples/sample_jsons/signal_samples/central_2022/2022_TTTT.json
+++ b/input_samples/sample_jsons/signal_samples/central_2022/2022_TTTT.json
@@ -1,8 +1,8 @@
 {
-  "xsec": 0.009652,
+  "xsec": 0.01582,
   "year": "2022",
   "treeName": "Events",
-  "histAxisName": "TTTT_central2022",
+  "histAxisName": "tttt_central2022",
   "options": "",
   "WCnames": [],
   "files": [
@@ -71,4 +71,4 @@
   "nSumOfWeights_renormDown_factUp": 26968.403850993578,
   "nSumOfWeights_renormfactDown": 20400.23360237594,
   "nSumOfWeights_renormfactUp": 26968.40385099357
-}
\ No newline at end of file
+}