diff --git a/build.gradle b/build.gradle
index fb0257b..709257b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ plugins {
 }
 
 group 'cc.sukazyo'
-version '0.3.0'
+version '0.3.1'
 project.ext.archiveBaseName = 'Coeur_Morny_Cono'
 project.ext.artifactId = 'morny-coeur'
 mainClassName = 'cc.sukazyo.cono.morny.MornyCoeur'
@@ -24,6 +24,12 @@ dependencies {
 	
 }
 
+compileJava.doFirst {
+	ant.replaceregexp(match:'VERSION = ["a-zA-Z0-9.\\-_+@]+;', replace:"VERSION = \"$project.version\";", flags:'g', byline:true) {
+		fileset(dir: 'src/main/java/cc/sukazyo/cono/morny', includes: 'MornySystem.java')
+	}
+}
+
 test {
 	useJUnitPlatform()
 }
@@ -46,15 +52,6 @@ tasks.test {
 	useJUnitPlatform()
 }
 
-apply plugin: 'com.github.johnrengelman.shadow'
-apply plugin: 'application'
-
-shadowJar {
-	archiveBaseName.set("${project.ext.archiveBaseName}")
-	archiveVersion.set("${project.version}")
-	archiveClassifier.set("fat")
-}
-
 shadowJar {
 	archiveBaseName.set("${project.ext.archiveBaseName}")
 	archiveVersion.set("${project.version}")
diff --git a/src/main/java/cc/sukazyo/cono/morny/MornyCoeur.java b/src/main/java/cc/sukazyo/cono/morny/MornyCoeur.java
index e6fd6cd..f652188 100644
--- a/src/main/java/cc/sukazyo/cono/morny/MornyCoeur.java
+++ b/src/main/java/cc/sukazyo/cono/morny/MornyCoeur.java
@@ -15,7 +15,10 @@ public class MornyCoeur {
 	
 	public static void main (String[] args) {
 		
-		logger.info(MornyHello.MORNY_PREVIEW_IMAGE_ASCII);
+		if (!(args.length > 1 && "--no-hello".equals(args[1])))
+			logger.info(MornyHello.MORNY_PREVIEW_IMAGE_ASCII);
+		if (args.length > 1 && "--only-hello".equals(args[1]))
+			return;
 		logger.info("System Starting");
 		
 		configureSafeExit();
diff --git a/src/main/java/cc/sukazyo/cono/morny/MornySystem.java b/src/main/java/cc/sukazyo/cono/morny/MornySystem.java
index bedb6b3..4fbfe17 100644
--- a/src/main/java/cc/sukazyo/cono/morny/MornySystem.java
+++ b/src/main/java/cc/sukazyo/cono/morny/MornySystem.java
@@ -6,7 +6,7 @@ import java.net.URISyntaxException;
 
 public class MornySystem {
 	
-	public static final String VERSION = "0.3.0";
+	public static final String VERSION = "@G_DEV_VERSION@";
 	
 	public static String getJarMd5() {
 		try {