diff --git a/msi.gama.headless/src/msi/gama/headless/core/HeadlessSimulationLoader.java b/msi.gama.headless/src/msi/gama/headless/core/HeadlessSimulationLoader.java
index 1661cdb6f5..e3a934ceb7 100644
--- a/msi.gama.headless/src/msi/gama/headless/core/HeadlessSimulationLoader.java
+++ b/msi.gama.headless/src/msi/gama/headless/core/HeadlessSimulationLoader.java
@@ -49,7 +49,7 @@ public static Injector getInjector() {
 		return INSTANCE.configureInjector();
 	}
 
-	private static void preloadGAMA() {
+	public static void preloadGAMA() {
 		INSTANCE.configureInjector();
 	}