diff --git a/arduino-core/src/processing/app/SketchFile.java b/arduino-core/src/processing/app/SketchFile.java
index 302d48ce1..9d2a594be 100644
--- a/arduino-core/src/processing/app/SketchFile.java
+++ b/arduino-core/src/processing/app/SketchFile.java
@@ -298,5 +298,6 @@ public class SketchFile {
 
     BaseNoGui.saveFile(storage.getText(), newFile);
     renamedTo(newFile);
+    storage.clearModified();
   }
 }