diff --git a/src/holiday.cpp b/src/holiday.cpp
index cd16152..864e5d9 100644
--- a/src/holiday.cpp
+++ b/src/holiday.cpp
@@ -35,8 +35,7 @@ bool getHolidays(Holiday& result, int year, int month) {
     }
     http.end();
 
-    int status = doc["code"];
-    if (doc["code"] != 0) {
+    if (int status = doc["code"]) {
         Serial.println("Get holidays error.");
         return false;
     }
@@ -59,4 +58,4 @@ bool getHolidays(Holiday& result, int year, int month) {
     Serial.println();
     result.length = i;
     return true;
-}
\ No newline at end of file
+}