diff --git a/game-server/app/services/checkParam.ts b/game-server/app/services/checkParam.ts
index aea077eeb..bd269566c 100644
--- a/game-server/app/services/checkParam.ts
+++ b/game-server/app/services/checkParam.ts
@@ -1632,6 +1632,7 @@ export function checkRouteParam(route: string, msg: any) {
         case "guild.raceActivityHandler.debugResetJoin":
         case "guild.cityActivityHandler.debugStartHitGate":
         case "guild.cityActivityHandler.debugStopHitGate":
+        case "guild.cityActivityHandler.debugTestAutoDeclare":
             {
                 if (msg.magicWord !== DEBUG_MAGIC_WORD || !isDevelopEnv()) return false;
                 break;