diff --git a/pom.xml b/pom.xml
index 69b057f..cad0a8e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -304,7 +304,7 @@
                         <configuration>
                             <quiet>true</quiet>
                             <doclint>none</doclint>
-                            <failOnWarnings>false</failOnWarnings>
+                            <failOnWarnings>true</failOnWarnings>
                             <links>
                                 <link>https://javadoc.io/doc/com.vaadin/vaadin-platform-javadoc/${vaadin.version}</link>
                             </links>
diff --git a/src/main/java/com/flowingcode/vaadin/addons/whatsappbutton/WhatsappButton.java b/src/main/java/com/flowingcode/vaadin/addons/whatsappbutton/WhatsappButton.java
index c488c27..adc2c50 100644
--- a/src/main/java/com/flowingcode/vaadin/addons/whatsappbutton/WhatsappButton.java
+++ b/src/main/java/com/flowingcode/vaadin/addons/whatsappbutton/WhatsappButton.java
@@ -99,7 +99,7 @@ public String getText() {
     /**
      * Sets an invite code.
      * 
-     * @param invite code the invite code to set
+     * @param inviteCode the invite code to set
      */
     public void setInviteCode(String inviteCode) {
         this.getElement().setProperty("invitecode", inviteCode);
@@ -171,7 +171,7 @@ public boolean isResponsive() {
     /**
      * Sets responsive option.
      * 
-     * @param redirect true to enable redirect
+     * @param responsive true to enable responsive option
      */
     public void setResponsive(boolean responsive) {
         this.getElement().setProperty("responsive", responsive);
@@ -190,7 +190,7 @@ public boolean isShowDialog() {
      * Sets dialog option. If true, a dialog will show on button click indicating whatsapp is
      * opening.
      * 
-     * @param redirect true to enable redirect
+     * @param dialog true to enable dialog option
      */
     public void setShowDialog(boolean dialog) {
         this.getElement().setProperty("dialog", dialog);