diff --git a/ch10_network.adoc b/ch10_network.adoc
index 85358c3d..b87e61de 100644
--- a/ch10_network.adoc
+++ b/ch10_network.adoc
@@ -202,7 +202,7 @@ trans-oceanic fiber optic lines might be able to forward new blocks
 faster than waiting for the block to arrive at the node run by some home
 user many kilometers away from the fiber optic line.
 
-Another, more complex technique, is((("FEC (Forward Error Correction)"))) Forward Error Correction (FEC).
+Another, more complex technique, is((("FEC (Forward Error Correction)")))((("Forward Error Correction (FEC)"))) Forward Error Correction (FEC).
 This allows a compact block message to be split into several parts, with
 each part having extra data appended.  If any of the parts isn't
 received, that part can be reconstructed from the parts that are