diff --git a/plugins/fr.obeo.dsl.arduino.simulator.design/src/fr/obeo/dsl/arduino/simulator/design/DebugHandler.java b/plugins/fr.obeo.dsl.arduino.simulator.design/src/fr/obeo/dsl/arduino/simulator/design/DebugHandler.java
index 38ee1b7..b12596a 100644
--- a/plugins/fr.obeo.dsl.arduino.simulator.design/src/fr/obeo/dsl/arduino/simulator/design/DebugHandler.java
+++ b/plugins/fr.obeo.dsl.arduino.simulator.design/src/fr/obeo/dsl/arduino/simulator/design/DebugHandler.java
@@ -50,8 +50,8 @@ public Object execute(ExecutionEvent event) throws ExecutionException {
 
 		if (file != null) {
 			// try to save dirty editors
-			PlatformUI.getWorkbench().getActiveWorkbenchWindow()
-					.getActivePage().saveAllEditors(true);
+			// PlatformUI.getWorkbench().getActiveWorkbenchWindow()
+			// .getActivePage().saveAllEditors(true);
 
 			try {
 				ILaunchConfiguration[] configurations = getLaunchConfigurations(file);