diff --git a/src/main/java/lu/jpt/csparqlproject/SimulationContext.java b/src/main/java/lu/jpt/csparqlproject/SimulationContext.java
index a7e82bd..7f6e47b 100644
--- a/src/main/java/lu/jpt/csparqlproject/SimulationContext.java
+++ b/src/main/java/lu/jpt/csparqlproject/SimulationContext.java
@@ -221,7 +221,7 @@ public class SimulationContext {
 			engine.updateReasoner(
 				resultProxy.getSparqlQueryId(),
 				CsparqlUtils.fileToString("data/rdfs.rules"),
-				ReasonerChainingType.FORWARD,
+				ReasonerChainingType.HYBRID,
 				CsparqlUtils.serializeRDFFile("data/carSimulationTBox.rdf")
 			);
 		} catch(Exception e) {
diff --git a/src/main/java/lu/jpt/csparqlproject/misc/ReasoningTester.java b/src/main/java/lu/jpt/csparqlproject/misc/ReasoningTester.java
index a50dcd9..5f215df 100644
--- a/src/main/java/lu/jpt/csparqlproject/misc/ReasoningTester.java
+++ b/src/main/java/lu/jpt/csparqlproject/misc/ReasoningTester.java
@@ -41,7 +41,7 @@ public class ReasoningTester extends RdfStream implements Observer {
 			engine.updateReasoner(
 				resultProxy.getSparqlQueryId(),
 				CsparqlUtils.fileToString("data/rdfs.rules"),
-				ReasonerChainingType.FORWARD,
+				ReasonerChainingType.HYBRID,
 				CsparqlUtils.serializeRDFFile("data/carSimulationTBox.rdf")
 			);
 			resultProxy.addObserver(this);