diff --git a/pub/doc/nock/reference.md b/pub/doc/nock/reference.md
index 5e9ecac67..1550b9273 100644
--- a/pub/doc/nock/reference.md
+++ b/pub/doc/nock/reference.md
@@ -710,10 +710,10 @@ variants of `10` as equivalent.)
 
 ------------------------------------------------------------------------
 
-Op 11: Lookup
+Op 11: Retrieve
 -----------
 
-**Lookup and retrieve data from global namespace from path**
+**operator 11** retrieves data from the global namespace at the path it is given.
 
 nock 11 is an additional nock operation provided by arvo to provide access to the global namespace. It's provided by arvo, so even though it's not technically a part of the nock, any code that arvo runs has access to it. When nock running on top of arvo hits nock 11, it either produces a value or blocks. The most common usage is with clay, where ^(%cx /path/to/file) will produce the referred-to-file.