diff --git a/docs/Querying-Brew.md b/docs/Querying-Brew.md
index 32ef43516d..2b3c5dcf52 100644
--- a/docs/Querying-Brew.md
+++ b/docs/Querying-Brew.md
@@ -33,7 +33,7 @@ brew info --json=v1 tig | jq .
 To show full JSON information about all installed formulae:
 
 ```sh
-brew info --json=v1 --all | jq "map(select(.installed != []))"
+brew info --json=v1 --eval-all | jq "map(select(.installed != []))"
 ```
 
 You'll note that processing all formulae can be slow; it's quicker to let `brew` do this: