diff --git a/chapter3.adoc b/chapter3.adoc
index b64a72b..8730fef 100644
--- a/chapter3.adoc
+++ b/chapter3.adoc
@@ -197,9 +197,9 @@ domain access-permissions with current execution.
 `MFENCE.SPA` is only valid in M-mode. If operand rs1≠x0, it
 specifies a single physical address, and if rs2≠x0, it specifies a single SDID.
 
-If the contents of rs1 corresponds to an `MPT_L1_DIR` mapping, the fence applies to
-a 4 KiB page. If the contents of rs1 corresponds to a `2M_PAGES` or `4M_PAGES` mapping,
-the fence applies to a 2 MiB or 4 MiB range. If the contents of rs1 corresponds to one
+If the address in rs1 corresponds to an `MPT_L1_DIR` mapping, the fence applies to
+a 4 KiB page. If the address in rs1 corresponds to a `2M_PAGES` or `4M_PAGES` mapping,
+the fence applies to a 2 MiB or 4 MiB range. If the address in rs1 corresponds to one
 of the 1G_* mappings, the fence applies to a 1 GiB range.
 
 The behavior of `MFENCE.SPA` depends on rs1 and rs2 as follows: