diff --git a/smack-experimental/src/main/java/org/jivesoftware/smackx/jet/JetManager.java b/smack-experimental/src/main/java/org/jivesoftware/smackx/jet/JetManager.java
index 13fb7dc1d..3c22bf462 100644
--- a/smack-experimental/src/main/java/org/jivesoftware/smackx/jet/JetManager.java
+++ b/smack-experimental/src/main/java/org/jivesoftware/smackx/jet/JetManager.java
@@ -27,8 +27,6 @@ import java.security.NoSuchAlgorithmException;
 import java.security.NoSuchProviderException;
 import java.util.HashMap;
 import java.util.WeakHashMap;
-import java.util.logging.Logger;
-
 import javax.crypto.NoSuchPaddingException;
 
 import org.jivesoftware.smack.Manager;
@@ -60,8 +58,6 @@ import org.jxmpp.jid.FullJid;
  */
 public final class JetManager extends Manager implements JingleDescriptionManager {
 
-    private static final Logger LOGGER = Logger.getLogger(JetManager.class.getName());
-
     private static final WeakHashMap<XMPPConnection, JetManager> INSTANCES = new WeakHashMap<>();
     private static final HashMap<String, JingleEnvelopeManager> envelopeManagers = new HashMap<>();
     private static final HashMap<String, ExtensionElementProvider<?>> envelopeProviders = new HashMap<>();
diff --git a/smack-experimental/src/main/java/org/jivesoftware/smackx/jet/component/JetSecurity.java b/smack-experimental/src/main/java/org/jivesoftware/smackx/jet/component/JetSecurity.java
index 4277106c3..096163b68 100644
--- a/smack-experimental/src/main/java/org/jivesoftware/smackx/jet/component/JetSecurity.java
+++ b/smack-experimental/src/main/java/org/jivesoftware/smackx/jet/component/JetSecurity.java
@@ -133,7 +133,7 @@ public class JetSecurity extends JingleSecurity<JetSecurityElement> {
         try {
             decryptEncryptionKey(method, sender);
         } catch (InterruptedException | NoSuchPaddingException | InvalidKeyException | NoSuchProviderException | InvalidAlgorithmParameterException | NoSuchAlgorithmException | SmackException.NoResponseException | SmackException.NotConnectedException | XMPPException.XMPPErrorException | JingleEnvelopeManager.JingleEncryptionException e) {
-            LOGGER.log(Level.SEVERE, "Could not decrypt security key: " + e, e);
+            LOGGER.log(Level.SEVERE, "Could not decrypt security key.", e);
         }
     }