From b5cf125591e75b8c05b923ba8801888050ac8d98 Mon Sep 17 00:00:00 2001
From: shahoian <ruben.shahoyan@cern.ch>
Date: Fri, 17 Apr 2026 14:49:54 +0200
Subject: [PATCH] Fix typo in the TPCTimeSeriesSpec

---
 Detectors/TPC/workflow/src/TPCTimeSeriesSpec.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Detectors/TPC/workflow/src/TPCTimeSeriesSpec.cxx b/Detectors/TPC/workflow/src/TPCTimeSeriesSpec.cxx
index ee3acc808ccb7..ac3ff15fd3a29 100644
--- a/Detectors/TPC/workflow/src/TPCTimeSeriesSpec.cxx
+++ b/Detectors/TPC/workflow/src/TPCTimeSeriesSpec.cxx
@@ -1377,7 +1377,7 @@ class TPCTimeSeries : public Task
             if (propTPCOk) {
               // store delta parameters
               deltaP0OuterITS = trackTmp.getParam(0) - trackTmpOut.getParam(0);
-              deltaP1OuterITS = trackTmp.getParam(1) - trackTmpOut.getParam(2);
+              deltaP1OuterITS = trackTmp.getParam(1) - trackTmpOut.getParam(1);
               deltaP2OuterITS = trackTmp.getParam(2) - trackTmpOut.getParam(2);
               deltaP3OuterITS = trackTmp.getParam(3) - trackTmpOut.getParam(3);
               deltaP4OuterITS = trackTmp.getParam(4) - trackTmpOut.getParam(4);