diff --git a/Project.toml b/Project.toml
index 639c62c..ab915d7 100644
--- a/Project.toml
+++ b/Project.toml
@@ -4,7 +4,7 @@ keywords = ["julialang", "jwt", "jwt-authentication", "jwkset", "signing"]
 license = "MIT"
 desc = "JSON Web Tokens (JWT) for Julia"
 authors = ["Tanmay Mohapatra <tanmaykm@gmail.com>"]
-version = "0.2.2"
+version = "0.2.3"
 
 [deps]
 Base64 = "2a0f44e3-6c83-55bd-87e4-b1978d98bd5f"
diff --git a/README.md b/README.md
index 3fa4851..3f0c91c 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ JSON Web Tokens (JWT) are an open, industry standard [RFC 7519](https://tools.ie
 
 ## Keys and Key Sets
 
-**JWK** represents a JWK Key (either for signing or verification). JWK can be either a **JWKRSA** or **JWKSymmetric**. A RSA key can represent either the public or private key.
+**JWK** represents a JWK Key (either for signing or verification). JWK can be either a **JWKRSA** or **JWKSymmetric**. A RSA key can represent either the public or private key. Ref: https://datatracker.ietf.org/doc/html/rfc7517
 
 **JWKSet** holds a set of keys, fetched from a OpenId key URL, each key identified by a key id. The OpenId key URL is usually found in the OpenId configuration (e.g. `jwks_uri` element in <https://accounts.google.com/.well-known/openid-configuration>).
 
diff --git a/src/JWTs.jl b/src/JWTs.jl
index 96d0608..ad24319 100644
--- a/src/JWTs.jl
+++ b/src/JWTs.jl
@@ -346,7 +346,7 @@ Run `f` with a valid JWT. The validated JWT is passed as an argument to `f`. If
 
 Arguments:
 - `f`: The function to execute with a valid JWT. The validated JWT is passed as an argument to `f`.
-- `jwt`: The JWT string or JWT object to use.
+- `jwt`: The JWT string or JWT object to use. If a string is passed, it is converted to a JWT object.
 - `keyset`: The JWKSet to use for validation. Only keys in this keyset are used for validation.
 
 Keyword arguments:
diff --git a/test/runtests.jl b/test/runtests.jl
index 4bfef97..08d4e9c 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -135,6 +135,11 @@ function test_with_valid_jwt(keyset_url)
     key = first(keys(keyset.keys))
     sign!(jwt, keyset, key)
 
+    with_valid_jwt(jwt, keyset) do jwt3
+        @test isvalid(jwt3)
+        @test claims(jwt3) == d
+    end
+    
     jwt2 = JWT(; jwt=string(jwt))
     with_valid_jwt(jwt2, keyset) do jwt3
         @test isvalid(jwt3)