1 files changed, 1 insertions, 1 deletions
diff --git a/lib/model.py b/lib/model.py
index f7f8e5c..118a755 100644
--- a/lib/model.py
+++ b/lib/model.py
@@ -1229,7 +1229,7 @@ class KConfigModel:
 
     def to_json(self):
         output = {
-            "model": model.to_json(),
+            "model": self.model.to_json(),
             "symbols": self.symbols,
             "attribute": self.attribute,
         }