diff --git a/matrix-aop/src/main/java/com/nepxion/matrix/registrar/RegistrarFactoryBean.java b/matrix-aop/src/main/java/com/nepxion/matrix/registrar/RegistrarFactoryBean.java
index 0224fb6..f4fafc8 100644
--- a/matrix-aop/src/main/java/com/nepxion/matrix/registrar/RegistrarFactoryBean.java
+++ b/matrix-aop/src/main/java/com/nepxion/matrix/registrar/RegistrarFactoryBean.java
@@ -5,6 +5,7 @@
  * <p>Description: Nepxion Matrix AOP</p>
  * <p>Copyright: Copyright (c) 2017-2050</p>
  * <p>Company: Nepxion</p>
+ *
  * @author Haojun Ren
  * @version 1.0
  */
@@ -17,66 +18,105 @@
 import org.springframework.beans.factory.InitializingBean;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextAware;
+import org.springframework.context.EnvironmentAware;
+import org.springframework.core.env.Environment;
+import org.springframework.util.StringUtils;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+public class RegistrarFactoryBean implements ApplicationContextAware, FactoryBean<Object>, InitializingBean, BeanClassLoaderAware, EnvironmentAware {
+	protected ApplicationContext applicationContext;
+	protected Class<?> interfaze;
+	protected MethodInterceptor interceptor;
+	protected Object proxy;
+	protected ClassLoader classLoader;
+	protected Environment environment;
+
+	@Override
+	public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
+		this.applicationContext = applicationContext;
+	}
+
+	public ApplicationContext getApplicationContext() {
+		return applicationContext;
+	}
+
+	@Override
+	public Object getObject() throws Exception {
+		return proxy;
+	}
+
+	@Override
+	public Class<?> getObjectType() {
+		return interfaze;
+	}
+
+	@Override
+	public boolean isSingleton() {
+		return false;
+	}
+
+	@Override
+	public void afterPropertiesSet() throws Exception {
+		ProxyFactory proxyFactory = new ProxyFactory();
+		proxyFactory.addInterface(interfaze);
+		proxyFactory.addAdvice(interceptor);
+		proxyFactory.setOptimize(false);
+
+		proxy = proxyFactory.getProxy(classLoader);
+		resolveVariable(this.environment);
+	}
+
+	protected void resolveVariable(Environment environment) {
+	}
+
+	protected String resolve(String value) {
+		if (StringUtils.hasText(value)) {
+			return this.environment.resolvePlaceholders(value);
+		}
+		return value;
+	}
+
+	protected String resolveUrl(String url) {
+		url = resolve(url);
+		if (StringUtils.hasText(url) && !(url.startsWith("#{") && url.contains("}"))) {
+			if (!url.contains("://")) {
+				url = "http://" + url;
+			}
+			try {
+				new URL(url);
+			} catch (MalformedURLException e) {
+				throw new IllegalArgumentException(url + " is malformed", e);
+			}
+		}
+		return url;
+	}
+
+	@Override
+	public void setBeanClassLoader(ClassLoader classLoader) {
+		this.classLoader = classLoader;
+	}
+
+	@Override
+	public void setEnvironment(Environment environment) {
+		this.environment = environment;
+	}
+
+	public Class<?> getInterfaze() {
+		return interfaze;
+	}
+
+	public void setInterfaze(Class<?> interfaze) {
+		this.interfaze = interfaze;
+	}
+
+	public MethodInterceptor getInterceptor() {
+		return interceptor;
+	}
+
+	public void setInterceptor(MethodInterceptor interceptor) {
+		this.interceptor = interceptor;
+	}
 
-public class RegistrarFactoryBean implements ApplicationContextAware, FactoryBean<Object>, InitializingBean, BeanClassLoaderAware {
-    private ApplicationContext applicationContext;
-    private Class<?> interfaze;
-    private MethodInterceptor interceptor;
-    private Object proxy;
-    private ClassLoader classLoader;
-
-    @Override
-    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
-        this.applicationContext = applicationContext;
-    }
-
-    public ApplicationContext getApplicationContext() {
-        return applicationContext;
-    }
-
-    @Override
-    public Object getObject() throws Exception {
-        return proxy;
-    }
-
-    @Override
-    public Class<?> getObjectType() {
-        return interfaze;
-    }
-
-    @Override
-    public boolean isSingleton() {
-        return false;
-    }
-
-    @Override
-    public void afterPropertiesSet() throws Exception {
-        ProxyFactory proxyFactory = new ProxyFactory();
-        proxyFactory.addInterface(interfaze);
-        proxyFactory.addAdvice(interceptor);
-        proxyFactory.setOptimize(false);
-
-        proxy = proxyFactory.getProxy(classLoader);
-    }
-
-    @Override
-    public void setBeanClassLoader(ClassLoader classLoader) {
-        this.classLoader = classLoader;
-    }
-
-    public Class<?> getInterfaze() {
-        return interfaze;
-    }
-
-    public void setInterfaze(Class<?> interfaze) {
-        this.interfaze = interfaze;
-    }
-
-    public MethodInterceptor getInterceptor() {
-        return interceptor;
-    }
-
-    public void setInterceptor(MethodInterceptor interceptor) {
-        this.interceptor = interceptor;
-    }
 }
\ No newline at end of file
diff --git a/matrix-spring-boot-registrar-example/src/main/java/com/nepxion/matrix/registrar/example/aop/MyRegistrarFactoryBean.java b/matrix-spring-boot-registrar-example/src/main/java/com/nepxion/matrix/registrar/example/aop/MyRegistrarFactoryBean.java
index 257d9f5..367935a 100644
--- a/matrix-spring-boot-registrar-example/src/main/java/com/nepxion/matrix/registrar/example/aop/MyRegistrarFactoryBean.java
+++ b/matrix-spring-boot-registrar-example/src/main/java/com/nepxion/matrix/registrar/example/aop/MyRegistrarFactoryBean.java
@@ -15,6 +15,7 @@
 import org.apache.commons.lang3.builder.ToStringStyle;
 
 import com.nepxion.matrix.registrar.RegistrarFactoryBean;
+import org.springframework.core.env.Environment;
 
 public class MyRegistrarFactoryBean extends RegistrarFactoryBean {
     private String name;
@@ -45,7 +46,13 @@ public void setDescription(String description) {
         this.description = description;
     }
 
-    @Override
+	@Override
+	protected void resolveVariable(Environment environment) {
+		resolve(label);
+		resolveUrl(description);
+	}
+
+	@Override
     public int hashCode() {
         return HashCodeBuilder.reflectionHashCode(this);
     }
diff --git a/matrix-spring-boot-registrar-example/src/main/java/com/nepxion/matrix/registrar/example/service/MyService1.java b/matrix-spring-boot-registrar-example/src/main/java/com/nepxion/matrix/registrar/example/service/MyService1.java
index f2d2afd..a4c29db 100644
--- a/matrix-spring-boot-registrar-example/src/main/java/com/nepxion/matrix/registrar/example/service/MyService1.java
+++ b/matrix-spring-boot-registrar-example/src/main/java/com/nepxion/matrix/registrar/example/service/MyService1.java
@@ -11,7 +11,7 @@
 
 import com.nepxion.matrix.registrar.example.aop.MyAnnotation;
 
-@MyAnnotation(name = "a", label = "b", description = "c")
+@MyAnnotation(name = "a", label = "b", description = "${myAnno.c:hello}")
 public interface MyService1 {
     String doA(String id);
 
diff --git a/matrix-spring-boot-registrar-example/src/main/resources/application.yml b/matrix-spring-boot-registrar-example/src/main/resources/application.yml
new file mode 100644
index 0000000..bd3c9d7
--- /dev/null
+++ b/matrix-spring-boot-registrar-example/src/main/resources/application.yml
@@ -0,0 +1,6 @@
+server:
+  port: 9999
+
+
+myAnno:
+  c: localhost:8080
\ No newline at end of file