diff --git a/prism/src/prism/PrismCL.java b/prism/src/prism/PrismCL.java
index bac3b670..714b4bc3 100644
--- a/prism/src/prism/PrismCL.java
+++ b/prism/src/prism/PrismCL.java
@@ -884,7 +884,6 @@ public class PrismCL
 		// export transition matrix graph to dot file
 		if (exporttransdot) {
 			try {
-				modelExpl.exportToDotFile(exportTransDotFilename);
 				File f = (exportTransDotFilename.equals("stdout")) ? null : new File(exportTransDotFilename);
 				prism.exportTransToFile(model, exportordered, Prism.EXPORT_DOT, f);
 			}