diff --git a/hw/spinal/projectname/Config.scala b/hw/spinal/projectname/Config.scala
index f3a2e3e..433ff2e 100644
--- a/hw/spinal/projectname/Config.scala
+++ b/hw/spinal/projectname/Config.scala
@@ -9,7 +9,7 @@ object Config {
     defaultConfigForClockDomains = ClockDomainConfig(
       resetActiveLevel = HIGH
     ),
-    onlyStdLogicVectorAtTopLevelIo = true
+    onlyStdLogicVectorAtTopLevelIo = false
   )
 
   def sim = SimConfig.withConfig(spinal).withFstWave