diff --git a/pulse.sample.bizcounter/java-sample/pom.xml b/pulse.sample.bizcounter/java-sample/pom.xml
index 52ffed2..54a03c1 100644
--- a/pulse.sample.bizcounter/java-sample/pom.xml
+++ b/pulse.sample.bizcounter/java-sample/pom.xml
@@ -44,6 +44,27 @@
                     <target>1.8</target>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>2.4.3</version>
+                <configuration>
+                    <transformers>
+                        <transformer
+                                implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
+                            <mainClass>scouterx.pulse.sample.bizcounter.App</mainClass>
+                        </transformer>
+                    </transformers>
+                </configuration>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
diff --git a/pulse.sample.bizcounter/java-sample/src/main/java/scouterx/pulse/sample/bizcounter/BizDataController.java b/pulse.sample.bizcounter/java-sample/src/main/java/scouterx/pulse/sample/bizcounter/BizDataController.java
index 336adba..5d22091 100644
--- a/pulse.sample.bizcounter/java-sample/src/main/java/scouterx/pulse/sample/bizcounter/BizDataController.java
+++ b/pulse.sample.bizcounter/java-sample/src/main/java/scouterx/pulse/sample/bizcounter/BizDataController.java
@@ -118,7 +118,7 @@ private float getRandomSample2(String type) {
             prev.put(type, value);
         }
 
-        value = value + (float) Math.random() * value / 20;
+        value = value + (float) Math.random() * 30;
         prev2.put(type, value);
 
         return value;
diff --git a/pulse.sample.bizcounter/java-sample/startup.sh b/pulse.sample.bizcounter/java-sample/startup.sh
deleted file mode 100644
index aa51696..0000000
--- a/pulse.sample.bizcounter/java-sample/startup.sh
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/usr/bin/env bash
-java -classpath ./lib/commons-cli-1.2.jar:./lib/converter-gson-2.1.0.jar:./lib/gson-2.6.2.jar:./lib/okhttp-3.3.0.jar:./lib/okio-1.8.0.jar:./lib/pulse.lib.http-0.1.0-SNAPSHOT.jar:./lib/retrofit-2.1.0.jar:./pulse.sample.bizcounter-0.0.1-SNAPSHOT.jar scouterx.pulse.sample.bizcounter.App