diff --git a/QtPyLoT.py b/QtPyLoT.py
index 0b0ed4e5..5d8eda35 100755
--- a/QtPyLoT.py
+++ b/QtPyLoT.py
@@ -256,6 +256,7 @@ class MainWindow(QMainWindow):
                                                    QKeySequence.Save,
                                                    saveProjectIcon,
                                                    "Save project file")
+        self.saveProjectAction.setEnabled(False)
         # newEventAction = self.createAction(self, "&New event ...",
         #                                    self.createNewEvent,
         #                                    QKeySequence.New, newIcon,
@@ -939,6 +940,7 @@ class MainWindow(QMainWindow):
 
     def finishWaveformDataPlot(self):
         self.connectWFplotEvents()
+        self.saveProjectAction.setEnabled(True)
         self.auto_pick.setEnabled(True)
         self.z_action.setEnabled(True)
         self.e_action.setEnabled(True)
diff --git a/pylot/RELEASE-VERSION b/pylot/RELEASE-VERSION
index f297d750..90786963 100644
--- a/pylot/RELEASE-VERSION
+++ b/pylot/RELEASE-VERSION
@@ -1 +1 @@
-6225-dirty
+39a7-dirty