diff --git a/AlgebraicDataflowArchitectureModel/src/application/editor/Editor.java b/AlgebraicDataflowArchitectureModel/src/application/editor/Editor.java
index 917370d..286471b 100644
--- a/AlgebraicDataflowArchitectureModel/src/application/editor/Editor.java
+++ b/AlgebraicDataflowArchitectureModel/src/application/editor/Editor.java
@@ -235,10 +235,6 @@
             return;
         }
         File file = new File(curFilePath);
-        if (!file.exists()) {
-            return;
-        }
-        // get a file's extension
         String extension = file.getName().substring(file.getName().lastIndexOf("."));
         if (extension.contains(".model")) {
             saveModel(file);