diff --git a/nginx/nginx.sh b/nginx/nginx.sh
index e17cbd0..21008be 100644
--- a/nginx/nginx.sh
+++ b/nginx/nginx.sh
@@ -10,7 +10,7 @@
 HOST="localhost"
 PORT="80"
 
-function check {
+function check() {
 	/sbin/pidof nginx | wc -l 
 }
 
diff --git a/nginx/zbx_export_templates.xml b/nginx/zbx_export_templates.xml
index 10c2619..226a0b4 100644
--- a/nginx/zbx_export_templates.xml
+++ b/nginx/zbx_export_templates.xml
@@ -11,7 +11,7 @@
         <template>
             <template>Template App NGINX</template>
             <name>Template App NGINX</name>
-            <description>Nginx Template - http://www.netkiller.cn）</description>
+            <description>Nginx Template - http://www.netkiller.cn</description>
             <groups>
                 <group>
                     <name>Templates</name>
@@ -254,7 +254,7 @@
                     <value_type>3</value_type>
                     <allowed_hosts/>
                     <units/>
-                    <delta>1</delta>
+                    <delta>0</delta>
                     <snmpv3_contextname/>
                     <snmpv3_securityname/>
                     <snmpv3_securitylevel>0</snmpv3_securitylevel>
@@ -297,7 +297,7 @@
                     <value_type>3</value_type>
                     <allowed_hosts/>
                     <units/>
-                    <delta>1</delta>
+                    <delta>0</delta>
                     <snmpv3_contextname/>
                     <snmpv3_securityname/>
                     <snmpv3_securitylevel>0</snmpv3_securitylevel>
@@ -340,7 +340,7 @@
                     <value_type>3</value_type>
                     <allowed_hosts/>
                     <units/>
-                    <delta>1</delta>
+                    <delta>0</delta>
                     <snmpv3_contextname/>
                     <snmpv3_securityname/>
                     <snmpv3_securitylevel>0</snmpv3_securitylevel>