diff --git a/docs/spec/draft/principles.md b/docs/spec/draft/principles.md
index eb89f780e..b92d71fb6 100644
--- a/docs/spec/draft/principles.md
+++ b/docs/spec/draft/principles.md
@@ -127,7 +127,7 @@ to reveal their legal identity.**
 **Reasoning**: SLSA uses identities for multiple purposes: as a trust anchor for attestations
 (i.e. who or what is making this claim and do I trust it to do so) or for attributing actions
 to the actor which took them within the context of the system they're taking them in (e.g. a
-username, cryptographic signing key, etc...).
+username, cryptographic signing key, etc.).
 
 When identities are strongly authenticated and used consistently they can be leveraged for both of
 these purposes without requiring them to be mapped to legal identities.  This reflects how