diff --git a/runtime/contrib/README.md b/runtime/contrib/README.md
index 2d96bfeabac..ad04bcf741c 100644
--- a/runtime/contrib/README.md
+++ b/runtime/contrib/README.md
@@ -1,7 +1,7 @@
 # Contrib Runtime Components
 
 This directory contains contributed runtime components.
-- It is developing as a POC or experimental purposes, but not part of officially maintained code yet.
+- It is developing as a PoC or experimental purposes, but not part of officially maintained code yet.
 - It was maintained before, but it is moved to contrib to make it clear that they are not officially supported. It remains to help history tracking and code reference.
 
 These are not maintained by the CI/CD infra except for format checks.