diff --git a/NEWS.md b/NEWS.md
index c2d73924..ef110f9c 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -8,6 +8,7 @@ Version 0.7.2
  - enhancement: only editor area will receive file drop events
  - enhancement: change project file's folder by drag and drop in the project view
  - enhancement: open project file by drag it to the editor area
+ - fix: the "add bookmark" menu item is not correctly disabled on a bookmarked line
 
 Version 0.7.1
  - fix: can't add bookmark at a breakpoint line
diff --git a/RedPandaIDE/mainwindow.cpp b/RedPandaIDE/mainwindow.cpp
index 070df811..50292e62 100644
--- a/RedPandaIDE/mainwindow.cpp
+++ b/RedPandaIDE/mainwindow.cpp
@@ -2552,7 +2552,7 @@ void MainWindow::onEditorContextMenu(const QPoint &pos)
     ui->actionBreakpoint_property->setEnabled(editor->hasBreakpoint(line));
     ui->actionAdd_bookmark->setEnabled(
                 line>=0 && editor->lines()->count()>0
-                && !editor->hasBreakpoint(line)
+                && !editor->hasBookmark(line)
                 );
     ui->actionRemove_Bookmark->setEnabled(editor->hasBookmark(line));
     ui->actionModify_Bookmark_Description->setEnabled(editor->hasBookmark(line));
diff --git a/RedPandaIDE/project.cpp b/RedPandaIDE/project.cpp
index 12ba63dc..d9a395ef 100644
--- a/RedPandaIDE/project.cpp
+++ b/RedPandaIDE/project.cpp
@@ -1833,8 +1833,10 @@ Qt::ItemFlags ProjectModel::flags(const QModelIndex &index) const
     if (p==mProject->node().get())
         return Qt::ItemIsEnabled | Qt::ItemIsDropEnabled;
     Qt::ItemFlags flags = Qt::ItemIsEnabled | Qt::ItemIsEditable | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled;
-    if (p->unitIndex<0)
+    if (p->unitIndex<0) {
         flags.setFlag(Qt::ItemIsDropEnabled);
+        flags.setFlag(Qt::ItemIsDragEnabled,false);
+    }
     return flags;
 }
 
@@ -1948,7 +1950,7 @@ QModelIndex ProjectModel::getParentIndex(FolderNode * node) const
     return createIndex(row,0,parent.get());
 }
 
-bool ProjectModel::canDropMimeData(const QMimeData * data, Qt::DropAction action, int row, int column, const QModelIndex &parent) const
+bool ProjectModel::canDropMimeData(const QMimeData * data, Qt::DropAction action, int /*row*/, int /*column*/, const QModelIndex &parent) const
 {
 
     if (!data || action != Qt::MoveAction)
@@ -1993,7 +1995,7 @@ Qt::DropActions ProjectModel::supportedDropActions() const
     return Qt::MoveAction;
 }
 
-bool ProjectModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent)
+bool ProjectModel::dropMimeData(const QMimeData *data, Qt::DropAction action, int /*row*/, int /*column*/, const QModelIndex &parent)
 {
     // check if the action is supported
     if (!data || action != Qt::MoveAction)