diff --git a/src/main/java/org/gcube/data/transfer/service/transfers/engine/impl/PluginManagerImpl.java b/src/main/java/org/gcube/data/transfer/service/transfers/engine/impl/PluginManagerImpl.java
index dc3531d..f1f3aba 100644
--- a/src/main/java/org/gcube/data/transfer/service/transfers/engine/impl/PluginManagerImpl.java
+++ b/src/main/java/org/gcube/data/transfer/service/transfers/engine/impl/PluginManagerImpl.java
@@ -29,11 +29,13 @@ public class PluginManagerImpl implements PluginManager {
 	
 	private static Map<String,PluginDescription> installedPlugins=null;
 	
-	
+	public PluginManagerImpl() {
+		init();
+	}
 	
 	@Override
 	public Map<String, PluginDescription> getInstalledPlugins() {
-		return init();
+		return installedPlugins;
 	}
 	
 	
@@ -113,7 +115,9 @@ public class PluginManagerImpl implements PluginManager {
 	
 	@Override
 	public Object getPluginInfo(String pluginID) throws PluginNotFoundException, PluginExecutionException {
-		return getFactory(pluginID).getInfo();
+		Object toReturn=getFactory(pluginID).getInfo();
+		log.trace("Serving plugin {} info {} ",pluginID,toReturn);
+		return toReturn;
 	}
 	
 }