diff --git a/README.md b/README.md
index 4074da5..36fc71f 100644
--- a/README.md
+++ b/README.md
@@ -9,15 +9,20 @@ Install by linking or cloning to ~/.config/eww
 This config includes a helper bash source which may be used
 to setup trackers of values.  It requires an on_event emitter
 to already exist and should have one of the three output
-formats: integer, boolean, and string.
+formats: integer, boolean, and string.  Additionally, you will
+need to provide a `poll` function which exposes the information
+you care about.
 
-When specifying a string output, you may include a custom regex
-which will not be searched (it will be wrapped in `^`...`$`).
+Finally, you will need to source the main library file.  When
+the library is in the same folder (or nearby) as the library,
+this may be done as:
+
+```bash
+. "$(dirname "$0")/track_anything.sh"
+```
 
 ### `poll`
 
-In addition to the configuration, you must provide a poll function.
-
 Your provided poll function must return a valid output as its first
 line and may provide log data on subsequent lines which will be
 emitted at the info level (stderr, single -v).
@@ -82,4 +87,4 @@ Outputs:
    - output an arbitrary json value, validated by jq
    - args:
      - a validation jq query which must not fail or return null
-       (default: `.`)
\ No newline at end of file
+       (default: `.`)