diff --git a/Detector/DetCRD/scripts/TDR_o1_v01/tracking.py b/Detector/DetCRD/scripts/TDR_o1_v01/tracking.py
index b5a94d6084f79d124b6a63ee872c37236b74f1c9..5ca8b3de19ce75e7aab972e3a122be9825b7b35b 100644
--- a/Detector/DetCRD/scripts/TDR_o1_v01/tracking.py
+++ b/Detector/DetCRD/scripts/TDR_o1_v01/tracking.py
@@ -42,7 +42,7 @@ tracksystemsvc = TrackSystemSvc("TrackSystemSvc")
 from Configurables import SimplePIDSvc
 pidsvc = SimplePIDSvc("SimplePIDSvc")
 cepcswdatatop = "/cvmfs/cepcsw.ihep.ac.cn/prototype/releases/data/latest"
-pidsvc.ParFile = os.path.join(cepcswdatatop, "CEPCSWData/offline-data/Service/SimplePIDSvc/data/dNdx_TPC.root")
+pidsvc.ParFile = os.path.join(cepcswdatatop, "CEPCSWData/offline-data/Service/SimplePIDSvc/data/tdr25.1.0/dNdx_TPC.root")
 
 from Configurables import PodioInput
 podioinput = PodioInput("PodioReader", collections=[
diff --git a/Reconstruction/RecPFACyber/script/tracking.py b/Reconstruction/RecPFACyber/script/tracking.py
index fd4fcc0dbf5f0c614c9e06ef2a7cfeb1937c03d6..9c867313b9e017e6f68a75dc790d59b43b34ff67 100644
--- a/Reconstruction/RecPFACyber/script/tracking.py
+++ b/Reconstruction/RecPFACyber/script/tracking.py
@@ -42,7 +42,7 @@ tracksystemsvc = TrackSystemSvc("TrackSystemSvc")
 from Configurables import SimplePIDSvc
 pidsvc = SimplePIDSvc("SimplePIDSvc")
 cepcswdatatop = "/cvmfs/cepcsw.ihep.ac.cn/prototype/releases/data/latest"
-pidsvc.ParFile = os.path.join(cepcswdatatop, "CEPCSWData/offline-data/Service/SimplePIDSvc/data/dNdx_TPC.root")
+pidsvc.ParFile = os.path.join(cepcswdatatop, "CEPCSWData/offline-data/Service/SimplePIDSvc/data/tdr25.1.0/dNdx_TPC.root")
 
 from Configurables import PodioInput
 podioinput = PodioInput("PodioReader", collections=[