diff --git a/src/main/scala/vexriscv/ip/DataCache.scala b/src/main/scala/vexriscv/ip/DataCache.scala
index 848c347..5ed44f6 100644
--- a/src/main/scala/vexriscv/ip/DataCache.scala
+++ b/src/main/scala/vexriscv/ip/DataCache.scala
@@ -168,8 +168,9 @@ case class FenceFlags() extends Bundle {
   def forceAll(): Unit ={
     List(SW,SR,SO,SI,PW,PR,PO,PI).foreach(_ := True)
   }
-  def clearAll(): Unit ={
+  def clearFlags(): this.type ={
     List(SW,SR,SO,SI,PW,PR,PO,PI).foreach(_ := False)
+    this
   }
 }
 
diff --git a/src/main/scala/vexriscv/plugin/DBusCachedPlugin.scala b/src/main/scala/vexriscv/plugin/DBusCachedPlugin.scala
index bcdad63..593eb91 100644
--- a/src/main/scala/vexriscv/plugin/DBusCachedPlugin.scala
+++ b/src/main/scala/vexriscv/plugin/DBusCachedPlugin.scala
@@ -501,7 +501,7 @@ class DBusCachedPlugin(val config : DataCacheConfig,
         }
 
         when(!input(MEMORY_FENCE) || !arbitration.isFiring){
-          cache.io.cpu.writeBack.fence.clearAll()
+          cache.io.cpu.writeBack.fence.clearFlags()
         }
 
         when(arbitration.isValid && (input(MEMORY_FENCE) || aquire)){