diff --git a/gazelle-proxy-ejb/src/main/java/net/ihe/gazelle/log4j/GazelleLog4J.java b/gazelle-proxy-ejb/src/main/java/net/ihe/gazelle/log4j/GazelleLog4J.java
index 319de46e425255ac57c59b4c7d03ba3a1009fd3d..bd730a91ef65e4b7fcd0c18ccf1456d884971257 100644
--- a/gazelle-proxy-ejb/src/main/java/net/ihe/gazelle/log4j/GazelleLog4J.java
+++ b/gazelle-proxy-ejb/src/main/java/net/ihe/gazelle/log4j/GazelleLog4J.java
@@ -27,9 +27,6 @@ import java.io.IOException;
  *
  * @author Jean-Francois Labbé / IHE-Europe development Project
  * @version 1.0 - 22/03/16
- * @class GazelleLog4J
- * @package net.ihe.gazelle.log4j
- * @see jean-francois.labbe@ihe-europe.net - http://gazelle.ihe.net
  */
 @Scope(ScopeType.APPLICATION)
 @Name("net.ihe.gazelle.GazelleLog4J")
diff --git a/gazelle-proxy-ejb/src/main/java/net/ihe/gazelle/proxy/ws/ProxyForTM.java b/gazelle-proxy-ejb/src/main/java/net/ihe/gazelle/proxy/ws/ProxyForTM.java
index 31fd49976e77f5376eeca9360748cf59d4f286f8..62822edaa3424776933aaffb433e1d22367a93e7 100644
--- a/gazelle-proxy-ejb/src/main/java/net/ihe/gazelle/proxy/ws/ProxyForTM.java
+++ b/gazelle-proxy-ejb/src/main/java/net/ihe/gazelle/proxy/ws/ProxyForTM.java
@@ -183,8 +183,8 @@ public class ProxyForTM implements IProxyForTM {
     /**
      * Returns true if the provided proxy port is being listened on; false otherwise
      *
-     * @param proxyPort
-     * @return
+     * @param proxyPort : int
+     * @return if channel exist
      */
     @WebMethod
     public boolean channelStarted(