diff --git a/rdl/corr_matrixpi.rdl b/rdl/corr_matrixpi.rdl
index 9aea5f9a59b98cea63ab72ed44df62949757de51..989d0d19f324c40f6de9b1a0d027636208c381d5 100644
--- a/rdl/corr_matrixpi.rdl
+++ b/rdl/corr_matrixpi.rdl
@@ -64,7 +64,7 @@ addrmap corr_matrixpi {
     mem {
         desc = "PSC identifier table.";
         memwidth = 32;
-        mementries = `C_W_PSCID;
+        mementries = 2**`C_W_PSCID;
     } external PSCIDTABLE;