diff --git a/Alignment/CommonAlignment/python/tools/trackselectionRefitting.py b/Alignment/CommonAlignment/python/tools/trackselectionRefitting.py
index 0ecacf75e40d3..dff04b2a4b835 100644
--- a/Alignment/CommonAlignment/python/tools/trackselectionRefitting.py
+++ b/Alignment/CommonAlignment/python/tools/trackselectionRefitting.py
@@ -360,6 +360,10 @@ def getSequence(process, collection,
     ## put the sequence together ##
     ###############################
 
+    if "Fast" in TTRHBuilder:
+        print("PixelCPEFast has been chosen, here we must include CUDAService first")
+        process.load('HeterogeneousCore.CUDAServices.CUDAService_cfi')
+
     modules = []
     src = collection
     prevsrc = None
diff --git a/RecoTracker/TransientTrackingRecHit/plugins/TkTransientTrackingRecHitBuilderESProducer.cc b/RecoTracker/TransientTrackingRecHit/plugins/TkTransientTrackingRecHitBuilderESProducer.cc
index a570f5264bb9f..1f4f4f31cbb7e 100644
--- a/RecoTracker/TransientTrackingRecHit/plugins/TkTransientTrackingRecHitBuilderESProducer.cc
+++ b/RecoTracker/TransientTrackingRecHit/plugins/TkTransientTrackingRecHitBuilderESProducer.cc
@@ -36,6 +36,7 @@ class TkTransientTrackingRecHitBuilderESProducer : public edm::ESProducer {
   static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
 
 private:
+  const std::string pname_;
   std::optional<edm::ESGetToken<StripClusterParameterEstimator, TkStripCPERecord>> spToken_;
   std::optional<edm::ESGetToken<PixelClusterParameterEstimator, TkPixelCPERecord>> ppToken_;
   std::optional<edm::ESGetToken<SiStripRecHitMatcher, TkStripCPERecord>> mpToken_;
@@ -47,7 +48,8 @@ class TkTransientTrackingRecHitBuilderESProducer : public edm::ESProducer {
 using namespace edm;
 
 TkTransientTrackingRecHitBuilderESProducer::TkTransientTrackingRecHitBuilderESProducer(const edm::ParameterSet& p)
-    : computeCoarseLocalPositionFromDisk_(p.getParameter<bool>("ComputeCoarseLocalPositionFromDisk")) {
+    : pname_(p.getParameter<std::string>("PixelCPE")),
+      computeCoarseLocalPositionFromDisk_(p.getParameter<bool>("ComputeCoarseLocalPositionFromDisk")) {
   std::string const myname = p.getParameter<std::string>("ComponentName");
   auto c = setWhatProduced(this, myname);
   geomToken_ = c.consumes();
@@ -57,15 +59,8 @@ TkTransientTrackingRecHitBuilderESProducer::TkTransientTrackingRecHitBuilderESPr
     spToken_ = c.consumes(edm::ESInputTag("", sname));
   }
 
-  std::string const pname = p.getParameter<std::string>("PixelCPE");
-  if (pname != "Fake") {
-    ppToken_ = c.consumes(edm::ESInputTag("", pname));
-  }
-
-  if (pname == "PixelCPEFast") {
-    edm::LogWarning("TkTransientTrackingRecHitBuilderESProducer")
-        << "\n\t\t WARNING!\n 'PixelCPEFast' has been chosen as PixelCPE choice.\n"
-        << " Track angles will NOT be used in the CPE estimation!\n";
+  if (pname_ != "Fake") {
+    ppToken_ = c.consumes(edm::ESInputTag("", pname_));
   }
 
   auto const mname = p.getParameter<std::string>("Matcher");
@@ -81,6 +76,12 @@ TkTransientTrackingRecHitBuilderESProducer::TkTransientTrackingRecHitBuilderESPr
 
 std::unique_ptr<TransientTrackingRecHitBuilder> TkTransientTrackingRecHitBuilderESProducer::produce(
     const TransientRecHitRecord& iRecord) {
+  if (pname_ == "PixelCPEFast") {
+    edm::LogWarning("TkTransientTrackingRecHitBuilderESProducer")
+        << "\n\t\t WARNING!\n 'PixelCPEFast' has been chosen as PixelCPE choice.\n"
+        << " Track angles will NOT be used in the CPE estimation!\n";
+  }
+
   const StripClusterParameterEstimator* sp = nullptr;
   if (spToken_ && !p2OTToken_) {  // no strips in Phase-2
     sp = &iRecord.get(*spToken_);