diff --git a/Cargo.toml b/Cargo.toml
index 144003a..402f738 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "probly-search"
-description = "A lightweight full-text search engine with a fully customizable scoring function"
+description = "A lightweight and thread-safe, full-text search engine with a fully customizable scoring function"
 version = "1.1.0"
 authors = ["marcus-pousette <marcus.pousette@quantleaf.com>"]
 edition = "2018"