diff --git a/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/event/AuthenticationFailureEvent.java b/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/event/AuthenticationFailureEvent.java
index b68910045..d6bfcd298 100644
--- a/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/event/AuthenticationFailureEvent.java
+++ b/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/event/AuthenticationFailureEvent.java
@@ -12,7 +12,7 @@ import net.sourceforge.guacamole.net.auth.Credentials;
 public class AuthenticationFailureEvent implements CredentialEvent {
 
     /**
-     * The credentials which failed authentication
+     * The credentials which failed authentication.
      */
     private Credentials credentials;
 
diff --git a/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/event/AuthenticationSuccessEvent.java b/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/event/AuthenticationSuccessEvent.java
index 3bb0ded56..de9e75556 100644
--- a/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/event/AuthenticationSuccessEvent.java
+++ b/guacamole-ext/src/main/java/net/sourceforge/guacamole/net/event/AuthenticationSuccessEvent.java
@@ -12,7 +12,7 @@ import net.sourceforge.guacamole.net.auth.Credentials;
 public class AuthenticationSuccessEvent implements CredentialEvent {
 
     /**
-     * The credentials which passed authentication
+     * The credentials which passed authentication.
      */
     private Credentials credentials;