diff --git a/docs/REGISTRY-API.md b/docs/REGISTRY-API.md
index e0fb487..ca891e6 100644
--- a/docs/REGISTRY-API.md
+++ b/docs/REGISTRY-API.md
@@ -127,7 +127,7 @@ This endpoint responds with the package metadata document, sometimes informally
 | maintenance | float | **Query** | ❌         | how much of an effect should maintenance have on search results |
 
 _Note: the values of `quality`, `popularity`, and `maintenance` are normalized into a unit-vector provide values between `0 - 1` for each to modify weightings, e.g., to return
- results based solely on `quality`, set `quality=1.0`, `maintenance=0.0`, `popularity=0.0`._
+ results based solely on `quality`, set `quality=1.0`, `maintenance=0.0`, `popularity=0.0`. Also, at larger values of `from`, search results may start duplicating._
 
 **response format:**