diff --git a/src/textinputdialog.cpp b/src/textinputdialog.cpp
index f61e4b2..7b4b210 100644
--- a/src/textinputdialog.cpp
+++ b/src/textinputdialog.cpp
@@ -20,7 +20,9 @@ void TextInputDialog::onSubmit()
 {
   QString text = m_lineEdit->text().trimmed();
   if (text.isEmpty())
+  {
     return;
+  }
 
   emit textSubmitted(text);
   m_lineEdit->clear();