diff --git a/conf.c b/conf.c
index c77f09c..7c189bc 100644
--- a/conf.c
+++ b/conf.c
@@ -207,8 +207,6 @@ static void parse_global_module(char *content, conf * conf)
             conf->CLAMAV_ARG_LEN = val_begin_len;
             if (copy_new_mem(val_begin, val_begin_len, &conf->CLAMAV_ARG) != 0)
                 return;
-        } else {
-            conf->CLAMAV_ARG_LEN = 0;
         }
         
         // 磁盘使用率
@@ -322,16 +320,16 @@ void free_conf(conf * conf)
 void ptintf_conf(conf * conf)
 {
     if (conf->DAEMON)
-        printf("%s\n", conf->DAEMON);
-    printf("%d\n", conf->TIME);
-    printf("%d\n", conf->REFUSE_NUMBER);
-    printf("%d\n", conf->IS_MAIL);
-    printf("%d\n", conf->IS_DING_WEBHOOK);
+        printf("DAEMON %s\n", conf->DAEMON);
+    printf("TIME %d\n", conf->TIME);
+    printf("REFUSE_NUMBER %d\n", conf->REFUSE_NUMBER);
+    printf("IS_MAIL %d\n", conf->IS_MAIL);
+    printf("IS_DING_WEBHOOK %d\n", conf->IS_DING_WEBHOOK);
     if (conf->PHONE)
-        printf("%s\n", conf->PHONE);
+        printf("PHONE %s\n", conf->PHONE);
     if (conf->DING_WEBHOOK)
-        printf("%s\n", conf->DING_WEBHOOK);
-    printf("%d\n", conf->IS_QQMAIL);
+        printf("DING_WEBHOOK %s\n", conf->DING_WEBHOOK);
+    printf("IS_QQMAIL %d\n", conf->IS_QQMAIL);
     /*
     if (conf->SEND_QQ)
         printf("%s\n", conf->SEND_QQ);
@@ -339,17 +337,20 @@ void ptintf_conf(conf * conf)
         printf("%s\n", conf->QQMAIL_KEY);
     */
     if (conf->RECV_MAIL)
-        printf("%s\n", conf->RECV_MAIL);
+        printf("RECV_MAIL %s\n", conf->RECV_MAIL);
     if (conf->PUBLIC_IP)
-        printf("%s\n", conf->PUBLIC_IP);
+        printf("PUBLIC_IP %s\n", conf->PUBLIC_IP);
     
-    printf("%d\n", conf->IPV4_RESTRICTION);
+    printf("IPV4_RESTRICTION %d\n", conf->IPV4_RESTRICTION);
     if (conf->IPV4_WHITE_LIST)
-        printf("%s\n", conf->IPV4_WHITE_LIST);
+        printf("IPV4_WHITE_LIST %s\n", conf->IPV4_WHITE_LIST);
     
-    printf("%d\n", conf->REGION);
+    printf("REGION %d\n", conf->REGION);
     if (conf->REGION_LIST)
-        printf("%s\n", conf->REGION_LIST);
+        printf("REGION_LIST %s\n", conf->REGION_LIST);
+   
+    if (conf->CLAMAV_ARG)
+        printf("CLAMAV_ARG %s %d\n", conf->CLAMAV_ARG, conf->CLAMAV_ARG_LEN);
 }
 
 void split_string(char string[], char delims[], char (*whitelist_ip)[WHITELIST_IP_NUM])
diff --git a/rhost.c b/rhost.c
index 1f4f5fe..f5213b2 100644
--- a/rhost.c
+++ b/rhost.c
@@ -957,7 +957,7 @@ int main(int argc, char *argv[], char **env)
     read_conf(path, conf);
     //ptintf_conf(conf);
     
-    if (0 == conf->CLAMAV_ARG_LEN)
+    if (0 >= conf->CLAMAV_ARG_LEN)
     {
         printf("\033[31mError reading configuration file, please check the configuration file!\033[0m\n");