diff --git a/src/main/java/es/kauron/jstudy/controller/TestController.java b/src/main/java/es/kauron/jstudy/controller/TestController.java
index 34523de..9b0e580 100644
--- a/src/main/java/es/kauron/jstudy/controller/TestController.java
+++ b/src/main/java/es/kauron/jstudy/controller/TestController.java
@@ -108,9 +108,11 @@ public class TestController implements Initializable {
             }
             chooseQuestion();
         } else if (AppPrefs.repeatImmediately.get()) {
-            correctingError.set(true);
             item.set(new TestItem(item.get()));
-            list.add(item.get());
+            if (!correctingError.get()) {
+                correctingError.set(true);
+                list.add(item.get());
+            }
         } else {
             chooseQuestion();
         }