diff --git a/src/widgets/executablefileopendialog.cpp b/src/widgets/executablefileopendialog.cpp
--- a/src/widgets/executablefileopendialog.cpp
+++ b/src/widgets/executablefileopendialog.cpp
@@ -38,8 +38,8 @@
     QPushButton *openButton = new QPushButton(i18n("&Open"), this);
     QPushButton *executeButton = new QPushButton(i18n("&Execute"), this);
 
-    openButton->setIcon(QIcon::fromTheme(QStringLiteral("text-plain")));
-    executeButton->setIcon(QIcon::fromTheme(QStringLiteral("application-x-executable")));
+    openButton->setIcon(QIcon::fromTheme(QStringLiteral("document-preview")));
+    executeButton->setIcon(QIcon::fromTheme(QStringLiteral("system-run")));
 
     QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Cancel, this);
     buttonBox->addButton(openButton, QDialogButtonBox::AcceptRole);