diff --git a/common/src/main/java/ink/wgink/common/rpc/rest/request/RestRemoteRequest.java b/common/src/main/java/ink/wgink/common/rpc/rest/request/RestRemoteRequest.java
index 1a1f7feb..38c06b6c 100644
--- a/common/src/main/java/ink/wgink/common/rpc/rest/request/RestRemoteRequest.java
+++ b/common/src/main/java/ink/wgink/common/rpc/rest/request/RestRemoteRequest.java
@@ -213,7 +213,7 @@ public class RestRemoteRequest {
                 httpHeaders.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
             }
             if (!formVariableParams.isEmpty()) {
-                formVariableParams.forEach(multiValueMap::add);
+                formVariableParams.forEach(multiValueMap::put);
             }
             httpEntity = new HttpEntity(multiValueMap, httpHeaders);
         } else {