diff --git a/src/main/scala/utility/sram/SramHelper.scala b/src/main/scala/utility/sram/SramHelper.scala
index f4ce0e5..f4b4c2c 100644
--- a/src/main/scala/utility/sram/SramHelper.scala
+++ b/src/main/scala/utility/sram/SramHelper.scala
@@ -216,6 +216,7 @@ object SramHelper {
     "PtwCache" -> "ptw",
     "l0" -> "l0",
     "l1" -> "l1",
+    "bitmapcache" -> "bitmap",
 
     //prefetch abbreviations
     "prefetch" -> "pftch",