diff --git a/pom.xml b/pom.xml
index 9b350da..bdb1d04 100644
--- a/pom.xml
+++ b/pom.xml
@@ -141,8 +141,7 @@
                         </goals>
                         <configuration>
                             <sources>
-                                <source>
-                                src/main/java</source>
+                                <source>src/main/java</source>
                             </sources>
                         </configuration>
                     </execution>
@@ -154,8 +153,7 @@
                         </goals>
                         <configuration>
                             <sources>
-                                <source>
-                                src/test/java</source>
+                                <source>src/test/java</source>
                             </sources>
                         </configuration>
                     </execution>
@@ -173,6 +171,23 @@
                         </goals>
                     </execution>
                 </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>3.2.0</version>
+                <configuration>
+                    <source>8</source>
+                    <failOnError>false</failOnError>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>attach-javadocs</id>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
             </plugin>            
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>