diff --git a/src/main/scala/uncore/tilelink2/Bundles.scala b/src/main/scala/uncore/tilelink2/Bundles.scala
index 1548a4f3..5698b4f8 100644
--- a/src/main/scala/uncore/tilelink2/Bundles.scala
+++ b/src/main/scala/uncore/tilelink2/Bundles.scala
@@ -165,7 +165,7 @@ final class TLBundleD(params: TLBundleParameters)
 final class TLBundleE(params: TLBundleParameters)
   extends TLBundleBase(params) with TLChannel
 {
-  val sink = UInt(width = params.sourceBits) // to
+  val sink = UInt(width = params.sinkBits) // to
 }
 
 class TLBundle(params: TLBundleParameters) extends TLBundleBase(params)