diff --git a/companion/src/helpers.cpp b/companion/src/helpers.cpp
index 353b9df97..da3f94543 100644
--- a/companion/src/helpers.cpp
+++ b/companion/src/helpers.cpp
@@ -97,6 +97,7 @@ void populateGvSourceCB(QComboBox *b, int value)
 
 void populateFileComboBox(QComboBox * b, const QSet<QString> & set, const QString & current)
 {
+  b->clear();
   b->addItem("----");
 
   bool added = false;