diff --git a/acme4j-client/src/main/java/org/shredzone/acme4j/challenge/TokenChallenge.java b/acme4j-client/src/main/java/org/shredzone/acme4j/challenge/TokenChallenge.java
index 2e9d9bed..2765db50 100644
--- a/acme4j-client/src/main/java/org/shredzone/acme4j/challenge/TokenChallenge.java
+++ b/acme4j-client/src/main/java/org/shredzone/acme4j/challenge/TokenChallenge.java
@@ -48,7 +48,6 @@ public class TokenChallenge extends Challenge {
     @Override
     protected void respond(JSONBuilder cb) {
         super.respond(cb);
-        cb.put(KEY_TOKEN, getToken());
         cb.put(KEY_KEY_AUTHORIZATION, getAuthorization());
     }
 
diff --git a/acme4j-client/src/test/resources/json/triggerHttpChallengeRequest.json b/acme4j-client/src/test/resources/json/triggerHttpChallengeRequest.json
index a2c1462f..51826a22 100644
--- a/acme4j-client/src/test/resources/json/triggerHttpChallengeRequest.json
+++ b/acme4j-client/src/test/resources/json/triggerHttpChallengeRequest.json
@@ -1,5 +1,4 @@
 {
   "type": "http-01",
-  "token": "IlirfxKKXAsHtmzK29Pj8A",
   "keyAuthorization": "IlirfxKKXAsHtmzK29Pj8A.HnWjTDnyqlCrm6tZ-6wX-TrEXgRdeNu9G71gqxSO6o0"
 }