diff --git a/src/main/java/com/bit/lot/flower/auth/common/util/CookieUtil.java b/src/main/java/com/bit/lot/flower/auth/common/util/CookieUtil.java
index 7dc6814..44beb78 100644
--- a/src/main/java/com/bit/lot/flower/auth/common/util/CookieUtil.java
+++ b/src/main/java/com/bit/lot/flower/auth/common/util/CookieUtil.java
@@ -20,7 +20,7 @@ public static Cookie createCookie(String name, String value, int maxAge,String d
         cookie.setMaxAge(maxAge);
         cookie.setPath("/");
         cookie.setDomain(domain);
-        cookie.setSecure(false);
+        cookie.setSecure(true);
         cookie.setHttpOnly(true);
         return cookie;
   }