diff --git a/drools-wb-screens/drools-wb-guided-rule-editor/drools-wb-guided-rule-editor-backend/src/main/java/org/drools/workbench/screens/guided/rule/backend/server/GuidedRuleEditorServiceImpl.java b/drools-wb-screens/drools-wb-guided-rule-editor/drools-wb-guided-rule-editor-backend/src/main/java/org/drools/workbench/screens/guided/rule/backend/server/GuidedRuleEditorServiceImpl.java
index 88acfe70345..fa59029df8d 100644
--- a/drools-wb-screens/drools-wb-guided-rule-editor/drools-wb-guided-rule-editor-backend/src/main/java/org/drools/workbench/screens/guided/rule/backend/server/GuidedRuleEditorServiceImpl.java
+++ b/drools-wb-screens/drools-wb-guided-rule-editor/drools-wb-guided-rule-editor-backend/src/main/java/org/drools/workbench/screens/guided/rule/backend/server/GuidedRuleEditorServiceImpl.java
@@ -217,8 +217,7 @@ public Path save( final Path resource,
             model.setPackageName( packageName );
 
             ioService.write( Paths.convert( resource ),
-                             toSource( resource,
-                                       model ),
+                             RuleModelDRLPersistenceImpl.getInstance().marshal( model ),
                              metadataService.setUpAttributes( resource,
                                                               metadata ),
                              makeCommentedOption( comment ) );