diff --git a/examples/upscale_avg.cpp b/examples/upscale_avg.cpp
index 69adfda..3856f91 100644
--- a/examples/upscale_avg.cpp
+++ b/examples/upscale_avg.cpp
@@ -147,7 +147,7 @@ int main(int varnum, char** vararg) {
     // eclParser_p is here a pointer to an object of type EclipseGridParser
     // (this pointer trick is necessary for the try-catch-clause to work)
     
-    EclipseGridParser eclParser(ECLIPSEFILENAME);
+    EclipseGridParser eclParser(ECLIPSEFILENAME, false);
 
     EclipseGridInspector eclInspector(eclParser);