diff --git a/src/main/scala/xiangshan/frontend/PreDecode.scala b/src/main/scala/xiangshan/frontend/PreDecode.scala
index adc84d0c360a11f622c33b9ec0a5fe7cca0a448d..64063c5c1244d5503cad016214d783317220c14c 100644
--- a/src/main/scala/xiangshan/frontend/PreDecode.scala
+++ b/src/main/scala/xiangshan/frontend/PreDecode.scala
@@ -101,8 +101,6 @@ class PreDecode(implicit p: Parameters) extends XSModule with HasPdConst{
   val rawInsts = if (HasCExtension) VecInit((0 until PredictWidth).map(i => Cat(data(i+1), data(i))))
   else         VecInit((0 until PredictWidth).map(i => data(i)))
 
-
-
   for (i <- 0 until PredictWidth) {
     val inst           =WireInit(rawInsts(i))
     val expander       = Module(new RVCExpander)