diff --git a/protocol.md b/protocol.md
index ac3bb97..00527ff 100644
--- a/protocol.md
+++ b/protocol.md
@@ -1343,7 +1343,7 @@ Where `RegistrationParams` are defined as follows:
 
 ```typescript
 /**
- * General paramters to regsiter for a capability.
+ * General paramters to register for a capability.
  */
 export interface Registration {
 	/**