diff --git a/engine/src/main/java/it/unibo/arces/wot/sepa/engine/processing/subscriptions/Subscriptions.java b/engine/src/main/java/it/unibo/arces/wot/sepa/engine/processing/subscriptions/Subscriptions.java
index d16f6645..ba376fa5 100644
--- a/engine/src/main/java/it/unibo/arces/wot/sepa/engine/processing/subscriptions/Subscriptions.java
+++ b/engine/src/main/java/it/unibo/arces/wot/sepa/engine/processing/subscriptions/Subscriptions.java
@@ -94,7 +94,11 @@ public synchronized static Collection<SPU> filterOnGraphs(InternalUpdateRequest
 
 			// All graphs: NO FILTER
 			// TODO: default graph?
-			if (context.contains("*") || target.contains("*")) {
+			if (context.isEmpty() && target.isEmpty()) {
+				// DEFAULT GRAPHs
+				ret.add(requests.get(sub));
+			}
+			else if (context.contains("*") || target.contains("*")) {
 				ret.add(requests.get(sub));
 			} else
 				for (String graph : target) {
diff --git a/engine/src/main/resources/log4j2.xml b/engine/src/main/resources/log4j2.xml
index 49b9d821..b5fb1780 100644
--- a/engine/src/main/resources/log4j2.xml
+++ b/engine/src/main/resources/log4j2.xml
@@ -3,13 +3,13 @@
 	<CustomLevels>
 		<!-- Standard Level intLevel OFF 0 FATAL 100 ERROR 200 WARN 300 INFO 400 
 			DEBUG 500 TRACE 600 ALL Integer.MAX_VALUE -->
-		<CustomLevel name="SPUManager" intLevel="700" />
-		<CustomLevel name="spu" intLevel="700" />
+		<CustomLevel name="SPUManager" intLevel="401" />
+		<CustomLevel name="spu" intLevel="401" />
 		<CustomLevel name="timing" intLevel="700" />
-		<CustomLevel name="subscriptions" intLevel="700" />
+		<CustomLevel name="subscriptions" intLevel="401" />
 		<CustomLevel name="http" intLevel="700" />
-		<CustomLevel name="oauth" intLevel="501" />
-		<CustomLevel name="ldap" intLevel="501" />
+		<CustomLevel name="oauth" intLevel="700" />
+		<CustomLevel name="ldap" intLevel="700" />
 	</CustomLevels>
 	<Appenders>
 		<Console name="Console" target="SYSTEM_OUT">
@@ -23,7 +23,7 @@
 	</Appenders>
 	<Loggers>
 		<Root level="debug">
-			<AppenderRef ref="Console" level="trace" />
+			<AppenderRef ref="Console" level="debug" />
 			<AppenderRef ref="Log" level="debug" />
 		</Root>
 	</Loggers>