diff --git a/Configuration/PyReleaseValidation/README.md b/Configuration/PyReleaseValidation/README.md
index cb04a44c6764f..cb831bff1beb7 100644
--- a/Configuration/PyReleaseValidation/README.md
+++ b/Configuration/PyReleaseValidation/README.md
@@ -61,6 +61,8 @@ The offsets currently in use are:
 * 0.7: trackingMkFit modifier
 * 0.701: DisplacedRegionalStep tracking iteration for Run-3
 * 0.702: trackingMkFit modifier for Phase-2 (initialStep only)
+* 0.703: LST tracking, initialStep+HighPtTripletStep only, on CPU
+* 0.704: LST tracking, initialStep+HighPtTripletStep only, on GPU
 * 0.78: Complete L1 workflow
 * 0.8: BPH Parking (Run-2)
 * 0.81: Running also HeavyFlavor DQM
diff --git a/Configuration/PyReleaseValidation/python/upgradeWorkflowComponents.py b/Configuration/PyReleaseValidation/python/upgradeWorkflowComponents.py
index ea85c945609ba..1bf692607f1ab 100644
--- a/Configuration/PyReleaseValidation/python/upgradeWorkflowComponents.py
+++ b/Configuration/PyReleaseValidation/python/upgradeWorkflowComponents.py
@@ -504,7 +504,8 @@ def condition_(self, fragment, stepList, key, hasHarvest):
     offset = 0.703,
 )
 upgradeWFs['lstOnCPUIters01TrackingOnly'].step3 = upgradeWFs['trackingOnly'].step3 | {
-    '--procModifiers': 'trackingIters01,trackingLST'
+    '--procModifiers': 'trackingIters01,trackingLST',
+    '--accelerators' : 'cpu'
 }
 
 # LST on GPU, initialStep+highPtTripletStep-only tracking-only
@@ -536,7 +537,8 @@ def condition_(self, fragment, stepList, key, hasHarvest):
     offset = 0.704,
 )
 upgradeWFs['lstOnGPUIters01TrackingOnly'].step3 = upgradeWFs['trackingOnly'].step3 | {
-    '--procModifiers': 'gpu,trackingIters01,trackingLST'
+    '--procModifiers': 'trackingIters01,trackingLST',
+    '--accelerators' : 'gpu-nvidia'
 }
 
 #DeepCore seeding for JetCore iteration workflow