diff --git a/plugins/TestingList.java b/plugins/TestingList.java
index e87143b..15388c1 100644
--- a/plugins/TestingList.java
+++ b/plugins/TestingList.java
@@ -258,7 +258,10 @@ public class TestingList extends Panel {
     private void jCheckBox1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jCheckBox1ActionPerformed
         boolean bSelected = jCheckBox1.isSelected();
         for (int row = 0; row <= jTable1.getRowCount() - 1; row++) {
-            jTable1.setValueAt(bSelected, row, 0);
+            for(int selRow=0 ; selRow <= jTable1.getSelectedRowCount()-1 ; selRow++){
+                if(row == jTable1.getSelectedRows()[selRow])
+                    jTable1.setValueAt(bSelected, row, 0);                
+            }
         }
         updateStatus();
     }//GEN-LAST:event_jCheckBox1ActionPerformed