diff --git a/plugins/EnergyScan.java b/plugins/EnergyScan.java
index 08a0320..14aae14 100644
--- a/plugins/EnergyScan.java
+++ b/plugins/EnergyScan.java
@@ -27,6 +27,7 @@ import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Properties;
+import java.util.logging.Level;
 import javax.swing.DefaultComboBoxModel;
 import javax.swing.JLabel;
 import javax.swing.JPanel;
@@ -115,7 +116,8 @@ public class EnergyScan extends Panel {
                     }
                     break;
             }
-        } catch (Exception ex) {
+        } catch (Exception ex) {            
+            getLogger().log(Level.WARNING, null, ex);            
             SwingUtils.showException(panel, ex);
         }            
     }
@@ -243,7 +245,7 @@ public class EnergyScan extends Panel {
         String expandPath(String path) {
             long time = System.currentTimeMillis();
             String mode;
-            if (comboMode.getSelectedIndex() == 0) {
+            if (comboMode.getSelectedIndex() == 0) {_
                 mode = "plus";
             } else if (comboMode.getSelectedIndex() == 1) {
                 mode = "minus";
@@ -815,7 +817,7 @@ public class EnergyScan extends Panel {
             }
             run();
         } catch (Exception ex) {
-            SwingUtils.showException(this, ex);
+            ex.printStackTrace();            SwingUtils.showException(this, ex);
         }
     }//GEN-LAST:event_buttonExecuteActionPerformed