diff --git a/hippo4j-monitor/hippo4j-monitor-base/pom.xml b/hippo4j-monitor/hippo4j-monitor-base/pom.xml
index 9aec021a..31dcabff 100644
--- a/hippo4j-monitor/hippo4j-monitor-base/pom.xml
+++ b/hippo4j-monitor/hippo4j-monitor-base/pom.xml
@@ -17,15 +17,6 @@
     </dependencies>
 
     <build>
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-                <includes>
-                    <include>**/*.txt</include>
-                    <include>**/*.json</include>
-                </includes>
-            </resource>
-        </resources>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
diff --git a/hippo4j-monitor/hippo4j-monitor-base/src/main/java/com/example/monitor/base/MonitorTypeEnum.java b/hippo4j-monitor/hippo4j-monitor-base/src/main/java/com/example/monitor/base/MonitorTypeEnum.java
index 8fbd4b5f..08237364 100644
--- a/hippo4j-monitor/hippo4j-monitor-base/src/main/java/com/example/monitor/base/MonitorTypeEnum.java
+++ b/hippo4j-monitor/hippo4j-monitor-base/src/main/java/com/example/monitor/base/MonitorTypeEnum.java
@@ -22,5 +22,23 @@ package com.example.monitor.base;
  */
 public enum MonitorTypeEnum {
 
-    LOG, PROMETHEUS, SERVER, ES
+    /**
+     * LOG
+     */
+    LOG,
+
+    /**
+     * PROMETHEUS
+     */
+    PROMETHEUS,
+
+    /**
+     * SERVER
+     */
+    SERVER,
+
+    /**
+     * ES
+     */
+    ES
 }
diff --git a/hippo4j-monitor/hippo4j-monitor-es/pom.xml b/hippo4j-monitor/hippo4j-monitor-es/pom.xml
index 7db9f963..c71f7f06 100644
--- a/hippo4j-monitor/hippo4j-monitor-es/pom.xml
+++ b/hippo4j-monitor/hippo4j-monitor-es/pom.xml
@@ -9,6 +9,10 @@
     </parent>
     <artifactId>hippo4j-monitor-es</artifactId>
 
+    <properties>
+        <elasticsearch.version>6.5.0</elasticsearch.version>
+    </properties>
+
     <dependencies>
         <dependency>
             <groupId>cn.hippo4j</groupId>
@@ -27,11 +31,13 @@
             <artifactId>elasticsearch</artifactId>
             <version>${elasticsearch.version}</version>
         </dependency>
+
         <dependency>
             <groupId>org.elasticsearch.client</groupId>
             <artifactId>transport</artifactId>
             <version>${elasticsearch.version}</version>
         </dependency>
+
         <dependency>
             <groupId>org.elasticsearch.client</groupId>
             <artifactId>elasticsearch-rest-high-level-client</artifactId>
@@ -40,15 +46,6 @@
     </dependencies>
 
     <build>
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-                <includes>
-                    <include>**/*.txt</include>
-                    <include>**/*.json</include>
-                </includes>
-            </resource>
-        </resources>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
diff --git a/hippo4j-monitor/hippo4j-monitor-es/src/main/java/cn/hippo4j/monitor/es/EsMonitorHandler.java b/hippo4j-monitor/hippo4j-monitor-es/src/main/java/cn/hippo4j/monitor/es/EsMonitorHandler.java
index 6a668fb7..160dfbcb 100644
--- a/hippo4j-monitor/hippo4j-monitor-es/src/main/java/cn/hippo4j/monitor/es/EsMonitorHandler.java
+++ b/hippo4j-monitor/hippo4j-monitor-es/src/main/java/cn/hippo4j/monitor/es/EsMonitorHandler.java
@@ -25,6 +25,7 @@ import cn.hippo4j.monitor.es.model.EsThreadPoolRunStateInfo;
 import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.io.FileUtil;
 import com.example.monitor.base.AbstractDynamicThreadPoolMonitor;
+import com.example.monitor.base.MonitorTypeEnum;
 import lombok.extern.slf4j.Slf4j;
 import org.elasticsearch.action.admin.indices.alias.Alias;
 import org.elasticsearch.action.admin.indices.create.CreateIndexRequest;
@@ -144,6 +145,6 @@ public class EsMonitorHandler extends AbstractDynamicThreadPoolMonitor {
 
     @Override
     public String getType() {
-        return "es";
+        return MonitorTypeEnum.ES.name().toLowerCase();
     }
 }
diff --git a/hippo4j-monitor/hippo4j-monitor-log/pom.xml b/hippo4j-monitor/hippo4j-monitor-log/pom.xml
index b2d454d7..e1b346d1 100644
--- a/hippo4j-monitor/hippo4j-monitor-log/pom.xml
+++ b/hippo4j-monitor/hippo4j-monitor-log/pom.xml
@@ -18,15 +18,6 @@
     </dependencies>
 
     <build>
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-                <includes>
-                    <include>**/*.txt</include>
-                    <include>**/*.json</include>
-                </includes>
-            </resource>
-        </resources>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
diff --git a/hippo4j-monitor/hippo4j-monitor-log/src/main/java/cn/hippo4j/monitor/log/LogMonitorHandler.java b/hippo4j-monitor/hippo4j-monitor-log/src/main/java/cn/hippo4j/monitor/log/LogMonitorHandler.java
index 36c6a010..c60cf947 100644
--- a/hippo4j-monitor/hippo4j-monitor-log/src/main/java/cn/hippo4j/monitor/log/LogMonitorHandler.java
+++ b/hippo4j-monitor/hippo4j-monitor-log/src/main/java/cn/hippo4j/monitor/log/LogMonitorHandler.java
@@ -21,10 +21,11 @@ import cn.hippo4j.common.model.ThreadPoolRunStateInfo;
 import cn.hippo4j.common.toolkit.JSONUtil;
 import cn.hippo4j.core.executor.state.ThreadPoolRunStateHandler;
 import com.example.monitor.base.AbstractDynamicThreadPoolMonitor;
+import com.example.monitor.base.MonitorTypeEnum;
 import lombok.extern.slf4j.Slf4j;
 
 /**
- * Log monitor handler
+ * Log monitor handler.
  */
 @Slf4j
 public class LogMonitorHandler extends AbstractDynamicThreadPoolMonitor {
@@ -40,6 +41,6 @@ public class LogMonitorHandler extends AbstractDynamicThreadPoolMonitor {
 
     @Override
     public String getType() {
-        return "log";
+        return MonitorTypeEnum.LOG.name().toLowerCase();
     }
 }
diff --git a/hippo4j-monitor/hippo4j-monitor-prometheus/pom.xml b/hippo4j-monitor/hippo4j-monitor-prometheus/pom.xml
index 67acbaf0..7ec3738c 100644
--- a/hippo4j-monitor/hippo4j-monitor-prometheus/pom.xml
+++ b/hippo4j-monitor/hippo4j-monitor-prometheus/pom.xml
@@ -24,15 +24,6 @@
     </dependencies>
 
     <build>
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-                <includes>
-                    <include>**/*.txt</include>
-                    <include>**/*.json</include>
-                </includes>
-            </resource>
-        </resources>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
diff --git a/hippo4j-monitor/hippo4j-monitor-prometheus/src/main/java/cn/hippo4j/monitor/prometheus/PrometheusMonitorHandler.java b/hippo4j-monitor/hippo4j-monitor-prometheus/src/main/java/cn/hippo4j/monitor/prometheus/PrometheusMonitorHandler.java
index 95ccc803..22e6fc6a 100644
--- a/hippo4j-monitor/hippo4j-monitor-prometheus/src/main/java/cn/hippo4j/monitor/prometheus/PrometheusMonitorHandler.java
+++ b/hippo4j-monitor/hippo4j-monitor-prometheus/src/main/java/cn/hippo4j/monitor/prometheus/PrometheusMonitorHandler.java
@@ -22,6 +22,7 @@ import cn.hippo4j.common.model.ThreadPoolRunStateInfo;
 import cn.hippo4j.core.executor.state.ThreadPoolRunStateHandler;
 import cn.hutool.core.bean.BeanUtil;
 import com.example.monitor.base.AbstractDynamicThreadPoolMonitor;
+import com.example.monitor.base.MonitorTypeEnum;
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import io.micrometer.core.instrument.Metrics;
@@ -84,6 +85,6 @@ public class PrometheusMonitorHandler extends AbstractDynamicThreadPoolMonitor {
 
     @Override
     public String getType() {
-        return "prometheus";
+        return MonitorTypeEnum.PROMETHEUS.name().toLowerCase();
     }
 }
diff --git a/hippo4j-monitor/pom.xml b/hippo4j-monitor/pom.xml
index 9af67ac1..bfbf1079 100644
--- a/hippo4j-monitor/pom.xml
+++ b/hippo4j-monitor/pom.xml
@@ -12,21 +12,12 @@
 
     <modules>
         <module>hippo4j-monitor-base</module>
+        <module>hippo4j-monitor-es</module>
         <module>hippo4j-monitor-log</module>
         <module>hippo4j-monitor-prometheus</module>
-        <module>hippo4j-monitor-es</module>
     </modules>
 
     <build>
-        <resources>
-            <resource>
-                <directory>src/main/resources</directory>
-                <includes>
-                    <include>**/*.txt</include>
-                    <include>**/*.json</include>
-                </includes>
-            </resource>
-        </resources>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
diff --git a/pom.xml b/pom.xml
index 78f46f68..daebcdce 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,6 @@
         <spring-cloud-starter-stream-rocketmq.version>2.2.6.RELEASE</spring-cloud-starter-stream-rocketmq.version>
         <spring-cloud-starter-netflix-hystrix.version>2.2.9.RELEASE</spring-cloud-starter-netflix-hystrix.version>
         <spring-cloud-starter-alibaba-nacos-config.version>2.2.5.RELEASE</spring-cloud-starter-alibaba-nacos-config.version>
-        <elasticsearch.version>6.5.0</elasticsearch.version>
 
         <!-- Maven & Build -->
         <java.version>1.8</java.version>