diff --git a/src/plugins/api/api-base.ts b/src/plugins/api/api-base.ts
index 2c3db618183..a7ea1fb19c4 100644
--- a/src/plugins/api/api-base.ts
+++ b/src/plugins/api/api-base.ts
@@ -40,7 +40,7 @@ export abstract class ApiBase {
         headers["Content-Type"] = "application/json";
       } else if (dataType === "form-urlencoded") {
         if (bodyData instanceof Object) {
-          body = new URLSearchParams(Object.entries<any>(bodyData).map(([ k, v ]) => [ k, v.toString() ])).toString();
+          body = this.toUrlSearchParams(bodyData).toString();
         } else {
           console.warn("Could not add body data to form-urlencoded!", bodyData);
         }
diff --git a/src/plugins/api/pokerogue-admin-api.ts b/src/plugins/api/pokerogue-admin-api.ts
index 44ade99a1ee..3755322dc78 100644
--- a/src/plugins/api/pokerogue-admin-api.ts
+++ b/src/plugins/api/pokerogue-admin-api.ts
@@ -9,8 +9,7 @@ export class PokerogueAdminApi extends ApiBase {
    */
   public async linkAccountToDiscord(params: LinkAccountToDiscordIdRequest) {
     try {
-      const urlSearchParams = this.toUrlSearchParams(params);
-      const response = await this.doPost("/admin/account/discord-link", urlSearchParams, "form-urlencoded");
+      const response = await this.doPost("/admin/account/discord-link", params, "form-urlencoded");
 
       if (response.ok) {
         return true;