diff --git a/Nasal/FMGC/SimbriefParser.nas b/Nasal/FMGC/SimbriefParser.nas
index 6312b49c..b215dc29 100644
--- a/Nasal/FMGC/SimbriefParser.nas
+++ b/Nasal/FMGC/SimbriefParser.nas
@@ -120,7 +120,6 @@ var SimbriefParser = {
 			fmgc.updateArptLatLon();
 			fmgc.updateARPT();
 		} else {
-			me.cleanupInvalid();
 			return nil;
 		}