diff --git a/src/main/scala/vexriscv/demo/smp/VexRiscvSmpCluster.scala b/src/main/scala/vexriscv/demo/smp/VexRiscvSmpCluster.scala
index b58cb0f..78e48dc 100644
--- a/src/main/scala/vexriscv/demo/smp/VexRiscvSmpCluster.scala
+++ b/src/main/scala/vexriscv/demo/smp/VexRiscvSmpCluster.scala
@@ -202,8 +202,8 @@ object VexRiscvSmpClusterGen {
         ),
         new RegFilePlugin(
           regFileReadyKind = plugin.ASYNC,
-          zeroBoot = true,
-          x0Init = false
+          zeroBoot = false,
+          x0Init = true
         ),
         new IntAluPlugin,
         new SrcPlugin(
@@ -630,4 +630,4 @@ object VexRiscvSmpClusterGen {
 //      }
 //    }
 //  }
-//}
\ No newline at end of file
+//}