diff --git a/io.sc.platform.system/src/main/java/io/sc/platform/system/autoconfigure/support/CompositeMessageSource.java b/io.sc.platform.system/src/main/java/io/sc/platform/system/autoconfigure/support/CompositeMessageSource.java
index c16daec5..0de38df5 100644
--- a/io.sc.platform.system/src/main/java/io/sc/platform/system/autoconfigure/support/CompositeMessageSource.java
+++ b/io.sc.platform.system/src/main/java/io/sc/platform/system/autoconfigure/support/CompositeMessageSource.java
@@ -34,7 +34,7 @@ public class CompositeMessageSource implements MessageSource, PlatformMessageSou
 	@Override
 	public void reload() {
 		for(MessageSource messageSource : messageSources){
-			if(messageSource.getClass().isAssignableFrom(PlatformMessageSource.class)){
+			if(PlatformMessageSource.class.isAssignableFrom(messageSource.getClass())){
 				((PlatformMessageSource)messageSource).reload();
 			}
 		}