diff --git a/src/pages/lectures/LectureDetails.tsx b/src/pages/lectures/LectureDetails.tsx
index 9ad66ce..31cf5e3 100644
--- a/src/pages/lectures/LectureDetails.tsx
+++ b/src/pages/lectures/LectureDetails.tsx
@@ -204,7 +204,7 @@ function LectureDetails() {
         options={topicOptions}
         activeValue={activeValue}
         setActiveValue={(value) => {
-          lectureForm.setValue("topicId", +value.value);
+          lectureForm.setValue("topicId", +value.value, { shouldDirty: true });
           setActiveValue(value);
         }}
         label="Топик"
diff --git a/src/pages/sections/SectionDetails.tsx b/src/pages/sections/SectionDetails.tsx
index db52f2a..c4b8d07 100644
--- a/src/pages/sections/SectionDetails.tsx
+++ b/src/pages/sections/SectionDetails.tsx
@@ -163,7 +163,9 @@ function SectionDetails() {
         options={subjectOptions}
         activeValue={activeValue}
         setActiveValue={(value) => {
-          sectionForm.setValue("subjectId", +value.value);
+          sectionForm.setValue("subjectId", +value.value, {
+            shouldDirty: true,
+          });
           setActiveValue(value);
         }}
         label="Предмет"
diff --git a/src/pages/tasks/TaskDetails.tsx b/src/pages/tasks/TaskDetails.tsx
index 154e673..03d3369 100644
--- a/src/pages/tasks/TaskDetails.tsx
+++ b/src/pages/tasks/TaskDetails.tsx
@@ -204,7 +204,7 @@ function TaskDetails() {
         options={topicOptions}
         activeValue={activeValue}
         setActiveValue={(value) => {
-          taskForm.setValue("topicId", +value.value);
+          taskForm.setValue("topicId", +value.value, { shouldDirty: true });
           setActiveValue(value);
         }}
         label="Топик"
diff --git a/src/pages/topics/TopicDetails.tsx b/src/pages/topics/TopicDetails.tsx
index af57a2c..a209aab 100644
--- a/src/pages/topics/TopicDetails.tsx
+++ b/src/pages/topics/TopicDetails.tsx
@@ -206,7 +206,7 @@ function TopicDetails() {
         options={sectionOptions}
         activeValue={activeValue}
         setActiveValue={(value) => {
-          topicForm.setValue("sectionId", +value.value);
+          topicForm.setValue("sectionId", +value.value, { shouldDirty: true });
           setActiveValue(value);
         }}
         label="Раздел"