diff --git a/src/main/java/org/micromanager/lightsheetmanager/gui/tabs/AcquisitionTab.java b/src/main/java/org/micromanager/lightsheetmanager/gui/tabs/AcquisitionTab.java
index f9aac66..5521c04 100644
--- a/src/main/java/org/micromanager/lightsheetmanager/gui/tabs/AcquisitionTab.java
+++ b/src/main/java/org/micromanager/lightsheetmanager/gui/tabs/AcquisitionTab.java
@@ -157,7 +157,7 @@ private void createUserInterface() {
             pnlChannelTable_.setItemsEnabled(false);
         }
 
-        cmbAcquisitionModes_ = new ComboBox(AcquisitionMode.toArray(),
+        cmbAcquisitionModes_ = new ComboBox(AcquisitionMode.getValidKeys(),
                 acqSettings.acquisitionMode().toString(),
                 180, 24);