diff --git a/srcs/opendhcp183/query.cpp b/srcs/opendhcp183/query.cpp
index 7abe8a0..d22e99a 100644
--- a/srcs/opendhcp183/query.cpp
+++ b/srcs/opendhcp183/query.cpp
@@ -594,7 +594,6 @@ static int delete_dhcpd_rangeset(data19 *req, const char *pRequest) {
 
             HASH_DEL(delMap, delRange);
         } else {
-            //Write dhcpRanges
             memcpy(&dhcpRanges[resCount], &cfig.dhcpRanges[i], sizeof(struct data13));
             resCount++;
         }
@@ -602,8 +601,7 @@ static int delete_dhcpd_rangeset(data19 *req, const char *pRequest) {
 
     //The input parameter does not exist
     if (resCount > cfig.rangeCount - cJSON_GetArraySize(pdhcp_range)) {
-        cJSON    *pdel_Item = cJSON_CreateObject();
-        auto     *s         = (PHASH_MAP)malloc(sizeof(HASH_MAP));
+        auto     *s = (PHASH_MAP)malloc(sizeof(HASH_MAP));
         PHASH_MAP tmp;
         char      saddr[128];
         char      eaddr[128];
@@ -611,6 +609,7 @@ static int delete_dhcpd_rangeset(data19 *req, const char *pRequest) {
         memset(del_range, 0, 256);
 
         HASH_ITER(hh, delMap, s, tmp) {
+            cJSON *pdel_Item = cJSON_CreateObject();
             IP2String(saddr, ntohl(s->key));
             IP2String(eaddr, ntohl(s->value));
 
@@ -635,7 +634,7 @@ static int delete_dhcpd_rangeset(data19 *req, const char *pRequest) {
     cfig.rangeCount = (char)resCount;
 
     const char *pStrPro = proto_create_new(pRspRoot, 200);
-    fp                  += sprintf(fp, "%s", pStrPro);
+    fp                 += sprintf(fp, "%s", pStrPro);
 
     cJSON_Delete(pRoot);
     req->bytes = (int)(fp - req->dp);