diff --git a/NiHao/.externalToolBuilders/NiHao BUILD.launch b/NiHao/.externalToolBuilders/NiHao BUILD.launch
index df9ec3d..cc62b70 100644
--- a/NiHao/.externalToolBuilders/NiHao BUILD.launch
+++ b/NiHao/.externalToolBuilders/NiHao BUILD.launch
@@ -7,7 +7,7 @@
 <stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.ant.ui.AntClasspathProvider"/>
 <booleanAttribute key="org.eclipse.jdt.launching.DEFAULT_CLASSPATH" value="true"/>
 <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="NiHao"/>
-<booleanAttribute key="org.eclipse.ui.externaltools.ATTR_BUILDER_ENABLED" value="false"/>
+<booleanAttribute key="org.eclipse.ui.externaltools.ATTR_BUILDER_ENABLED" value="true"/>
 <stringAttribute key="org.eclipse.ui.externaltools.ATTR_LOCATION" value="${workspace_loc:/NiHao/Build.xml}"/>
 <stringAttribute key="org.eclipse.ui.externaltools.ATTR_RUN_BUILD_KINDS" value="full,incremental,"/>
 <booleanAttribute key="org.eclipse.ui.externaltools.ATTR_TRIGGERS_CONFIGURED" value="true"/>
diff --git a/NiHao/.project b/NiHao/.project
index e31ae79..ccccc3b 100644
--- a/NiHao/.project
+++ b/NiHao/.project
@@ -20,14 +20,8 @@
 				</dictionary>
 			</arguments>
 		</buildCommand>
-		<buildCommand>
-			<name>org.eclipse.m2e.core.maven2Builder</name>
-			<arguments>
-			</arguments>
-		</buildCommand>
 	</buildSpec>
 	<natures>
-		<nature>org.eclipse.m2e.core.maven2Nature</nature>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 	</natures>
 </projectDescription>
diff --git a/NiHao/pom.xml b/NiHao/pom.xml
deleted file mode 100644
index cda54ac..0000000
--- a/NiHao/pom.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-  <groupId>NiHao</groupId>
-  <artifactId>NiHao</artifactId>
-  <version>0.8.1-SNAPSHOT</version>
-  <name>NiHao</name>
-  <description>Lightweight but powerful j2ee framework</description>
-  <build>
-    <sourceDirectory>src</sourceDirectory>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.1</version>
-        <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
-</project>
\ No newline at end of file
diff --git a/NiHao/release/NiHao-0.8b.jar b/NiHao/release/NiHao-0.8b.jar
index 8a861b9..03f5763 100644
--- a/NiHao/release/NiHao-0.8b.jar
+++ b/NiHao/release/NiHao-0.8b.jar
Binary files differ