diff --git a/src/main/java/mathlearning/ui/SelTestFrame.java b/src/main/java/mathlearning/ui/SelTestFrame.java
index 851002d..ceac476 100644
--- a/src/main/java/mathlearning/ui/SelTestFrame.java
+++ b/src/main/java/mathlearning/ui/SelTestFrame.java
@@ -291,4 +291,8 @@ public class SelTestFrame extends JFrame {
         }
         return score;
     }
+
+    private String getQuestion(String[] questions, int dex) {
+        return questions[dex];
+    }
 }