diff --git a/libs/widgets/qcodeedit.cpp b/libs/widgets/qcodeedit.cpp
index 983571c..2584bf2 100644
--- a/libs/widgets/qcodeedit.cpp
+++ b/libs/widgets/qcodeedit.cpp
@@ -206,6 +206,7 @@ void QCodeEdit::setDocument(QTextDocument * doc) {
 		doc->setDocumentLayout(new QPlainTextDocumentLayout(doc));
 	ui->textCode->setDocument(doc);
 	cursor_width = qMax<int>(qRound(fontHeight() / 10.), 1);
+	ui->textCode->setCursorWidth(0);
 	//ui->textCode->setCursorWidth(qMax<int>(qRound(fontHeight() / 10.), 1));
 	setShowSpaces(spaces_);
 	if (doc->property("_cursor").isValid()) {
@@ -1760,9 +1761,11 @@ void QCodeEdit::on_buttonReplaceSearch_clicked() {
 void QCodeEdit::on_buttonReplaceAll_clicked() {
 	_replacing = true;
 	QString rt = ui->comboReplace->currentText();
+	textCursor().beginEditBlock();
 	for (int i = es_search_list.size() - 1; i >= 0; --i)
 		es_search_list[i].cursor.insertText(rt);
 	_replacing = false;
+	textCursor().endEditBlock();
 	textEdit_textChanged();
 }