diff --git a/agora-rest-client-core/src/main/java/io/agora/rest/services/convoai/req/JoinConvoAIReq.java b/agora-rest-client-core/src/main/java/io/agora/rest/services/convoai/req/JoinConvoAIReq.java
index 5f6e719..02c2976 100644
--- a/agora-rest-client-core/src/main/java/io/agora/rest/services/convoai/req/JoinConvoAIReq.java
+++ b/agora-rest-client-core/src/main/java/io/agora/rest/services/convoai/req/JoinConvoAIReq.java
@@ -870,7 +870,7 @@ public static class TTSPayload {
          * <p>
          * 5: Skip content in curly braces { }
          */
-        @JsonProperty("skipPatterns")
+        @JsonProperty("skip_patterns")
         private List<Integer> skipPatterns;
 
         public static Builder builder() {