diff --git a/pom.xml b/pom.xml
index 5ab6300..7ae819d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>com.github.g3force</groupId>
 	<artifactId>instanceables</artifactId>
-	<version>1.0</version>
+	<version>v1.1</version>
 	<name>instanceables</name>
 
 	<properties>
@@ -28,22 +28,50 @@
 		<dependency>
 			<groupId>com.github.g3force</groupId>
 			<artifactId>String2ValueConverter</artifactId>
-			<version>v1.3</version>
+			<version>v1.4</version>
 		</dependency>
 
 	</dependencies>
-  
-  <build>
-    <plugins>
-      <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.3</version>
-        <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
-        </configuration>
-      </plugin>
-    </plugins>
-  </build>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-compiler-plugin</artifactId>
+				<version>3.3</version>
+				<configuration>
+					<source>1.7</source>
+					<target>1.7</target>
+				</configuration>
+			</plugin>
+
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-source-plugin</artifactId>
+				<version>2.4</version>
+				<executions>
+					<execution>
+						<id>attach-sources</id>
+						<goals>
+							<goal>jar</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+
+			<plugin>
+				<groupId>org.apache.maven.plugins</groupId>
+				<artifactId>maven-javadoc-plugin</artifactId>
+				<version>2.10.3</version>
+				<executions>
+					<execution>
+						<id>attach-javadocs</id>
+						<goals>
+							<goal>jar</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
 </project>
\ No newline at end of file
diff --git a/src/main/java/com/github/g3force/instanceables/InstanceablePanel.java b/src/main/java/com/github/g3force/instanceables/InstanceablePanel.java
index 172c2b1..41a010c 100644
--- a/src/main/java/com/github/g3force/instanceables/InstanceablePanel.java
+++ b/src/main/java/com/github/g3force/instanceables/InstanceablePanel.java
@@ -46,10 +46,10 @@ public class InstanceablePanel extends JPanel
 	private final List<JComponent>					inputFields			= new ArrayList<>();
 	private JButton										btnCreate			= null;
 	private final List<IInstanceableObserver>		observers			= new CopyOnWriteArrayList<IInstanceableObserver>();
-	
+																						
 	private final Properties							prop;
-	
-	
+																
+																
 	/**
 	 * @param instanceableEnums
 	 */
@@ -159,7 +159,10 @@ public void setEnabled(final boolean enabled)
 	{
 		cbbInstances.setEnabled(enabled);
 		inputPanel.setEnabled(enabled);
-		btnCreate.setEnabled(enabled);
+		if (btnCreate != null)
+		{
+			btnCreate.setEnabled(enabled);
+		}
 	}