diff --git a/clamscan/libclamav/.libs/libclamav.la b/clamscan/libclamav/.libs/libclamav.la
new file mode 120000
index 0000000..caae0ec
--- /dev/null
+++ b/clamscan/libclamav/.libs/libclamav.la
@@ -0,0 +1 @@
+../libclamav.la
\ No newline at end of file
diff --git a/clamscan/libclamav/.libs/libclamav.lai b/clamscan/libclamav/.libs/libclamav.lai
new file mode 100644
index 0000000..fe55568
--- /dev/null
+++ b/clamscan/libclamav/.libs/libclamav.lai
@@ -0,0 +1,41 @@
+# libclamav.la - a libtool library file
+# Generated by libtool (GNU libtool) 2.4.7 Debian-2.4.7-4
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='libclamav.so.9'
+
+# Names of this library.
+library_names='libclamav.so.9.0.5 libclamav.so.9 libclamav.so'
+
+# The name of the static archive.
+old_library=''
+
+# Linker flags that cannot go in dependency_libs.
+inherited_linker_flags=''
+
+# Libraries that this one depends upon.
+dependency_libs=' -ljson-c -lbz2 -lltdl -lxml2 -lmspack -lssl -lcrypto -lz -lpthread -lm -ltfm -lpcre2-8'
+
+# Names of additional weak libraries provided by this library
+weak_library_names=''
+
+# Version information for libclamav.
+current=9
+age=0
+revision=5
+
+# Is this an already installed library?
+installed=yes
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=no
+
+# Files to dlopen/dlpreopen
+dlopen=''
+dlpreopen=''
+
+# Directory that this library needs to be installed in:
+libdir='/usr/lib/'
diff --git a/clamscan/libclamav/.libs/libclamav.so b/clamscan/libclamav/.libs/libclamav.so
new file mode 120000
index 0000000..3e9d194
--- /dev/null
+++ b/clamscan/libclamav/.libs/libclamav.so
@@ -0,0 +1 @@
+libclamav.so.9.0.5
\ No newline at end of file
diff --git a/clamscan/libclamav/.libs/libclamav.so.9 b/clamscan/libclamav/.libs/libclamav.so.9
new file mode 120000
index 0000000..3e9d194
--- /dev/null
+++ b/clamscan/libclamav/.libs/libclamav.so.9
@@ -0,0 +1 @@
+libclamav.so.9.0.5
\ No newline at end of file
diff --git a/clamscan/libclamav/.libs/libclamav.so.9.0.5 b/clamscan/libclamav/.libs/libclamav.so.9.0.5
new file mode 100644
index 0000000..eb5f405
Binary files /dev/null and b/clamscan/libclamav/.libs/libclamav.so.9.0.5 differ
diff --git a/clamscan/libclamav/.libs/libclamav_internal_utils.a b/clamscan/libclamav/.libs/libclamav_internal_utils.a
new file mode 100644
index 0000000..5966a82
Binary files /dev/null and b/clamscan/libclamav/.libs/libclamav_internal_utils.a differ
diff --git a/clamscan/libclamav/.libs/libclamav_internal_utils.la b/clamscan/libclamav/.libs/libclamav_internal_utils.la
new file mode 120000
index 0000000..7afcdbc
--- /dev/null
+++ b/clamscan/libclamav/.libs/libclamav_internal_utils.la
@@ -0,0 +1 @@
+../libclamav_internal_utils.la
\ No newline at end of file
diff --git a/clamscan/libclamav/.libs/libclamav_nocxx.a b/clamscan/libclamav/.libs/libclamav_nocxx.a
new file mode 100644
index 0000000..6c98e1c
Binary files /dev/null and b/clamscan/libclamav/.libs/libclamav_nocxx.a differ
diff --git a/clamscan/libclamav/.libs/libclamav_nocxx.la b/clamscan/libclamav/.libs/libclamav_nocxx.la
new file mode 120000
index 0000000..3aabbc6
--- /dev/null
+++ b/clamscan/libclamav/.libs/libclamav_nocxx.la
@@ -0,0 +1 @@
+../libclamav_nocxx.la
\ No newline at end of file
diff --git a/clamscan/libclamav/libclamav.la b/clamscan/libclamav/libclamav.la
index a0a5a50..9f622b8 100644
--- a/clamscan/libclamav/libclamav.la
+++ b/clamscan/libclamav/libclamav.la
@@ -38,4 +38,4 @@ dlopen=''
 dlpreopen=''
 
 # Directory that this library needs to be installed in:
-libdir='/usr/lib/x86_64-linux-gnu'
+libdir='/usr/lib/'
diff --git a/clamscan/shared/linux/cert_util_linux.o b/clamscan/shared/linux/cert_util_linux.o
index 65da7fb..31e1f02 100644
Binary files a/clamscan/shared/linux/cert_util_linux.o and b/clamscan/shared/linux/cert_util_linux.o differ
diff --git a/rhost.c b/rhost.c
index c1b618a..81bbe8e 100644
--- a/rhost.c
+++ b/rhost.c
@@ -55,12 +55,15 @@ static char *GET_PUBLIC_IP(char *URL)
 
     /* 指定要获取的URL */
     curl_easy_setopt(curl_handle, CURLOPT_URL, URL);
+    
     /* 将所有数据发送到此函数  */
     //对于同一次阻塞的curl_easy_perform而言，在写完获取的数据之前，会多次调用 WriteMemoryCallback
     curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, WriteMemoryCallback);
+    
     /* 将"chunk"结构传递给回调函数 */
     curl_easy_setopt(curl_handle, CURLOPT_WRITEDATA, (void *)&chunk);
     curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "libcurl-agent/1.0");
+    
     //对于同一次阻塞的curl_easy_perform而言，在写完获取的数据之前，会多次调用 WriteMemoryCallback
     res = curl_easy_perform(curl_handle);
 
@@ -988,6 +991,10 @@ goto_daemon:
             free(public_ip);
             exit(0);
         }
+        
+        
+        if (-1 == (nice(-20)))  // 进程优先级
+            perror("nice");
 
 
         while (1)
diff --git a/rhost.conf b/rhost.conf
index 8a1a581..42dae18 100644
--- a/rhost.conf
+++ b/rhost.conf
@@ -13,8 +13,8 @@ global {
     REFUSE_NUMBER = 3;                      // 拒绝攻击次数
     
     CLAMAV = 1;                             // clamav 是否扫描病毒(测试阶段)(1开启,非1关闭)
-    CLAMAV_ARG = "-r / --exclude-dir=^/sys|^/dev|^/proc|^/opt/infected|^/root|^/home|^/mnt  --move=/opt/infected --max-filesize 1024M -l clamscan.log";
-    CLAMAV_TIME = "* 55 14 * * *";          // clamav 扫描时间(Cron格式, 秒 分 时 天 月 周)
+    CLAMAV_ARG = "-r / --exclude-dir=^/sys|^/dev|^/proc|^/opt/infected|^/root|^/home|^/mnt|^/usr|^/var  --move=/opt/infected --max-filesize 1024M -l clamscan.log";
+    CLAMAV_TIME = "* 35 16 * * *";          // clamav 扫描时间(Cron格式, 秒 分 时 天 月 周)
     
     
     IPV4_RESTRICTION = 1;                   // 是否启用IP白名单(1开启,非1关闭)