diff --git a/README.md b/README.md
index 5b6adc9..e9c3e7f 100644
--- a/README.md
+++ b/README.md
@@ -93,10 +93,10 @@ const client = new ElydoraClient({
 ### Authentication
 
 ```typescript
-// Register a new user and organization
+// Register a new user and organization (returns session token)
 const reg = await ElydoraClient.register(baseUrl, email, password, displayName?, orgName?);
 
-// Login and receive a JWT
+// Login and receive a session token
 const auth = await ElydoraClient.login(baseUrl, email, password);
 
 // Set token on client
diff --git a/src/cli.ts b/src/cli.ts
index b4e42d9..25719b1 100644
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -41,7 +41,7 @@ function printUsage(): void {
   console.log(`Elydora CLI — Tamper-evident audit for AI coding agents
 
 Usage:
-  elydora install   --agent <name> --org_id <id> --agent_id <id> --private_key <key> --kid <kid> [--token <jwt>] [--base_url <url>]
+  elydora install   --agent <name> --org_id <id> --agent_id <id> --private_key <key> --kid <kid> [--token <token>] [--base_url <url>]
   elydora uninstall --agent <name> [--agent_id <id>]
   elydora status
   elydora agents
diff --git a/src/client.ts b/src/client.ts
index e359322..abf9129 100644
--- a/src/client.ts
+++ b/src/client.ts
@@ -66,7 +66,7 @@ export class ElydoraClient {
   }
 
   /**
-   * Set the JWT token used for authenticated API calls.
+   * Set the API token used for authenticated API calls.
    */
   setToken(token: string): void {
     this.token = token;
diff --git a/src/types.ts b/src/types.ts
index a187b5c..4f7b5fa 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -273,7 +273,6 @@ export interface RotateApiTokenResponse {
   readonly token: string;
   readonly expires_at: number | null;
   readonly token_id: string;
-  readonly previous_token_grace_until: number;
 }
 
 export interface HealthResponse {