diff --git a/src/roles/admin/manage_exercises/hooks/useUpdateExercises.jsx b/src/roles/admin/manage_exercises/hooks/useUpdateExercises.jsx
index fd243a5..a4034e3 100644
--- a/src/roles/admin/manage_exercises/hooks/useUpdateExercises.jsx
+++ b/src/roles/admin/manage_exercises/hooks/useUpdateExercises.jsx
@@ -250,7 +250,11 @@ const useUpdateExercises = (levelId) => {
         }
         
         if (formData.QUESTION_TYPE === "TFQ") {
-            updateData.append('IS_TRUE', formData.trueFalse);
+            if (typeof formData.trueFalse === 'object') {
+                updateData.append('IS_TRUE', formData.trueFalse[0].IS_TRUE);
+            } else {
+                updateData.append('IS_TRUE', formData.trueFalse);
+            }
         }else if (formData.QUESTION_TYPE === "MCQ") {
             updateData.append('OPTION_A', formData.multipleChoices[0].OPTION_A);
             updateData.append('OPTION_B', formData.multipleChoices[0].OPTION_B);