diff --git a/Core/src/org/sleuthkit/autopsy/discovery/ui/DiscoveryDialog.form b/Core/src/org/sleuthkit/autopsy/discovery/ui/DiscoveryDialog.form
index 522cd9b43e..e24e6f6a3b 100644
--- a/Core/src/org/sleuthkit/autopsy/discovery/ui/DiscoveryDialog.form
+++ b/Core/src/org/sleuthkit/autopsy/discovery/ui/DiscoveryDialog.form
@@ -6,6 +6,9 @@
     <Property name="minimumSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
       <Dimension value="[600, 300]"/>
     </Property>
+    <Property name="preferredSize" type="java.awt.Dimension" editor="org.netbeans.beaninfo.editors.DimensionEditor">
+      <Dimension value="[1000, 650]"/>
+    </Property>
   </Properties>
   <SyntheticProperties>
     <SyntheticProperty name="formSizePolicy" type="int" value="1"/>
diff --git a/Core/src/org/sleuthkit/autopsy/discovery/ui/DiscoveryDialog.java b/Core/src/org/sleuthkit/autopsy/discovery/ui/DiscoveryDialog.java
index 0135ad651c..face0f1c97 100644
--- a/Core/src/org/sleuthkit/autopsy/discovery/ui/DiscoveryDialog.java
+++ b/Core/src/org/sleuthkit/autopsy/discovery/ui/DiscoveryDialog.java
@@ -306,6 +306,7 @@ final class DiscoveryDialog extends javax.swing.JDialog {
 
         setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
         setMinimumSize(new java.awt.Dimension(600, 300));
+        setPreferredSize(new java.awt.Dimension(1000, 650));
 
         imagesButton.setIcon(new javax.swing.ImageIcon(getClass().getResource("/org/sleuthkit/autopsy/images/pictures-icon.png"))); // NOI18N
         org.openide.awt.Mnemonics.setLocalizedText(imagesButton, org.openide.util.NbBundle.getMessage(DiscoveryDialog.class, "DiscoveryDialog.imagesButton.text")); // NOI18N