diff --git a/pom.xml b/pom.xml
index ccfe8f9c..3b862134 100644
--- a/pom.xml
+++ b/pom.xml
@@ -2,9 +2,9 @@
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.web.cal</groupId>
-  <artifactId>WebAppCal</artifactId>
+  <artifactId>webapp</artifactId>
   <packaging>war</packaging>
-  <version>0.0.1</version>
+  <version>0.4</version>
   <name>WebAppCal Maven Webapp</name>
   <url>http://maven.apache.org</url>
   <dependencies>
diff --git a/src/test/java/mypackage/CalculatorTest.java b/src/test/java/mypackage/CalculatorTest.java
deleted file mode 100644
index 9e6f3d27..00000000
--- a/src/test/java/mypackage/CalculatorTest.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package mypackage;
-
-import org.junit.Test;
-import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
-
-public class CalculatorTest {
-    @Test
-    public void twoAndThreeIsFive() throws Exception {
-        final long result = new Calculator().addFucn(2, 3);
-        assertThat(result, is(5L));
-    }
-
-    @Test
-    public void threeMinusTwoIsOne() throws Exception {
-        final long result = new Calculator().subFucn(2, 3);
-        assertThat(result, is(1L));
-    }
-    
-    @Test
-    public void threeXThreeIsNine() throws Exception {
-        final long result = new Calculator().mulFucn(3, 3);
-        assertThat(result, is(9L));
-    }
-   
-}
\ No newline at end of file