diff --git a/databaseview.cpp b/databaseview.cpp
index db3de33..244093c 100644
--- a/databaseview.cpp
+++ b/databaseview.cpp
@@ -286,6 +286,7 @@ DataBaseView::DataBaseView(Database *database, QWidget *parent) : QWidget(parent
     for(int i=0; i<3; i++)
     {
         m_filterKeyword[i] = new QComboBox(this);
+        m_filterKeyword[i]->setMaximumWidth(300);
         addFilterItems(m_filterKeyword[i], fitsKeywords);