diff --git a/src/main/scala/xiangshan/backend/brq/Brq.scala b/src/main/scala/xiangshan/backend/brq/Brq.scala
index 61c6e55138b8a988c376ef51ac3309322e54e9aa..43597777fcc5042fa50d0b9cb4d48d16b4dd5a0d 100644
--- a/src/main/scala/xiangshan/backend/brq/Brq.scala
+++ b/src/main/scala/xiangshan/backend/brq/Brq.scala
@@ -306,19 +306,19 @@ class Brq extends XSModule with HasCircularQueuePtrHelper {
   val mbpRRight = predRight && isRType
   val mbpRWrong = predWrong && isRType
 
-  val predictor = brUpdateReadEntry.brUpdate.bpuMeta.predictor
+  val predictor = io.cfiInfo.bits.bpuMeta.predictor
 
-  val ubtbRight =  predRight && predictor === 0.U
-  val ubtbWrong = !predRight && predictor === 0.U
+  val ubtbRight = !io.cfiInfo.bits.isMisPred && !io.cfiInfo.bits.isReplay && predictor === 0.U
+  val ubtbWrong =  io.cfiInfo.bits.isMisPred && !io.cfiInfo.bits.isReplay && predictor === 0.U
 
-  val btbRight  =  predRight && predictor === 1.U
-  val btbWrong  = !predRight && predictor === 1.U
+  val btbRight  = !io.cfiInfo.bits.isMisPred && !io.cfiInfo.bits.isReplay && predictor === 1.U
+  val btbWrong  =  io.cfiInfo.bits.isMisPred && !io.cfiInfo.bits.isReplay && predictor === 1.U
 
-  val tageRight =  predRight && predictor === 2.U
-  val tageWrong = !predRight && predictor === 2.U
+  val tageRight = !io.cfiInfo.bits.isMisPred && !io.cfiInfo.bits.isReplay && predictor === 2.U
+  val tageWrong =  io.cfiInfo.bits.isMisPred && !io.cfiInfo.bits.isReplay && predictor === 2.U
 
-  val loopRight =  predRight && predictor === 3.U
-  val loopWrong = !predRight && predictor === 3.U
+  val loopRight = !io.cfiInfo.bits.isMisPred && !io.cfiInfo.bits.isReplay && predictor === 3.U
+  val loopWrong =  io.cfiInfo.bits.isMisPred && !io.cfiInfo.bits.isReplay && predictor === 3.U
 
   if(!env.FPGAPlatform){
     ExcitingUtils.addSource(mbpInstr, "perfCntCondBpInstr", Perf)
diff --git a/src/main/scala/xiangshan/frontend/IFU.scala b/src/main/scala/xiangshan/frontend/IFU.scala
index c6f2778a164b82098dcc029c7944734f534074b4..c4823b82d1802f76630fb8b7ff30832872d93437 100644
--- a/src/main/scala/xiangshan/frontend/IFU.scala
+++ b/src/main/scala/xiangshan/frontend/IFU.scala
@@ -8,6 +8,7 @@ import utils._
 import xiangshan.cache._
 import chisel3.experimental.chiselName
 import freechips.rocketchip.tile.HasLazyRoCC
+import chisel3.ExcitingUtils._
 
 trait HasIFUConst extends HasXSParameter {
   val resetVector = 0x80000000L//TODO: set reset vec
@@ -476,13 +477,34 @@ class IFU extends XSModule with HasIFUConst
   io.fetchPacket.bits := fetchPacketWire
   io.fetchPacket.valid := fetchPacketValid
 
-  if(IFUDebug) {
+//  if(IFUDebug) {
     val predictor_s3 = RegEnable(Mux(if3_redirect, 1.U(log2Up(4).W), 0.U(log2Up(4).W)), if3_fire)
     val predictor_s4 = Mux(if4_redirect, 2.U, predictor_s3)
     val predictor = predictor_s4
 
     fetchPacketWire.bpuMeta.map(_.predictor := predictor)
-  }
+ // }
+
+  // val predRight = cfiUpdate.valid && !cfiUpdate.bits.isMisPred && !cfiUpdate.bits.isReplay
+  // val predWrong = cfiUpdate.valid && cfiUpdate.bits.isMisPred && !cfiUpdate.bits.isReplay
+
+  // val ubtbRight = predRight && cfiUpdate.bits.bpuMeta.predictor === 0.U
+  // val ubtbWrong = predWrong && cfiUpdate.bits.bpuMeta.predictor === 0.U
+  // val btbRight  = predRight && cfiUpdate.bits.bpuMeta.predictor === 1.U
+  // val btbWrong  = predWrong && cfiUpdate.bits.bpuMeta.predictor === 1.U
+  // val tageRight = predRight && cfiUpdate.bits.bpuMeta.predictor === 2.U
+  // val tageWrong = predWrong && cfiUpdate.bits.bpuMeta.predictor === 2.U
+  // val loopRight = predRight && cfiUpdate.bits.bpuMeta.predictor === 3.U
+  // val loopWrong = predWrong && cfiUpdate.bits.bpuMeta.predictor === 3.U
+
+  // ExcitingUtils.addSource(ubtbRight, "perfCntubtbRight", Perf)
+  // ExcitingUtils.addSource(ubtbWrong, "perfCntubtbWrong", Perf)
+  // ExcitingUtils.addSource(btbRight, "perfCntbtbRight", Perf)
+  // ExcitingUtils.addSource(btbWrong, "perfCntbtbWrong", Perf)
+  // ExcitingUtils.addSource(tageRight, "perfCnttageRight", Perf)
+  // ExcitingUtils.addSource(tageWrong, "perfCnttageWrong", Perf)
+  // ExcitingUtils.addSource(loopRight, "perfCntloopRight", Perf)
+  // ExcitingUtils.addSource(loopWrong, "perfCntloopWrong", Perf)
 
   // debug info
   if (IFUDebug) {
@@ -495,6 +517,7 @@ class IFU extends XSModule with HasIFUConst
     XSDebug("[IF2] v=%d r=%d fire=%d redirect=%d flush=%d pc=%x snpc=%x\n", if2_valid, if2_ready, if2_fire, if2_redirect, if2_flush, if2_pc, if2_snpc)
     XSDebug("[IF3] v=%d r=%d fire=%d redirect=%d flush=%d pc=%x crossPageIPF=%d sawNTBrs=%d\n", if3_valid, if3_ready, if3_fire, if3_redirect, if3_flush, if3_pc, crossPageIPF, if3_bp.hasNotTakenBrs)
     XSDebug("[IF4] v=%d r=%d fire=%d redirect=%d flush=%d pc=%x crossPageIPF=%d sawNTBrs=%d\n", if4_valid, if4_ready, if4_fire, if4_redirect, if4_flush, if4_pc, if4_crossPageIPF, if4_bp.hasNotTakenBrs)
+    XSDebug("[predictor] predictor_s3=%d, predictor_s4=%d, predictor=%d\n", predictor_s3, predictor_s4, predictor)
     XSDebug("[IF1][icacheReq] v=%d r=%d addr=%x\n", icache.io.req.valid, icache.io.req.ready, icache.io.req.bits.addr)
     XSDebug("[IF1][ghr] hist=%b\n", if1_gh.asUInt)
     XSDebug("[IF1][ghr] extHist=%b\n\n", if1_gh.asUInt)
@@ -536,4 +559,4 @@ class IFU extends XSModule with HasIFUConst
       )
     }
   }
-}
\ No newline at end of file
+}