diff --git a/package.json b/package.json
index e89f543..c685cf4 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
   "private": true,
   "version": "0.0.0",
   "type": "module",
-  "packageManager": "pnpm@9.12.3",
+  "packageManager": "pnpm@9.12.1",
   "scripts": {
     "dev": "vite --port 4000 --host 0.0.0.0",
     "build": "tsc && vite build",
diff --git a/src/pages/lectures/LectureDetails.tsx b/src/pages/lectures/LectureDetails.tsx
index 52a599c..2b01fa0 100644
--- a/src/pages/lectures/LectureDetails.tsx
+++ b/src/pages/lectures/LectureDetails.tsx
@@ -60,8 +60,8 @@ function LectureDetails() {
   });
 
   const [activeValue, setActiveValue] = useState<IOption>({
-    label: topics?.[0].title,
-    value: topics?.[0].id.toString(),
+    label: topics?.[0]?.title,
+    value: topics?.[0]?.id.toString(),
   });
 
   const topicOptions = useMemo(
@@ -145,8 +145,8 @@ function LectureDetails() {
   useEffect(() => {
     if (!existingLecture || !id) {
       setActiveValue({
-        label: topics?.[0].title,
-        value: topics?.[0].id.toString(),
+        label: topics?.[0]?.title,
+        value: topics?.[0]?.id.toString(),
       });
     }
 
diff --git a/src/pages/methodologies/MethodologyDetails.tsx b/src/pages/methodologies/MethodologyDetails.tsx
index 33e1ede..0a155e6 100644
--- a/src/pages/methodologies/MethodologyDetails.tsx
+++ b/src/pages/methodologies/MethodologyDetails.tsx
@@ -75,8 +75,8 @@ export default function MethodologyDetails() {
   const { data: topics, isLoading: isTopicsLoading } = useTopicsQuery({});
 
   const [activeTopic, setActiveTopic] = useState<IOption>({
-    label: topics?.[0].title,
-    value: topics?.[0].id.toString(),
+    label: topics?.[0]?.title,
+    value: topics?.[0]?.id.toString(),
   });
 
   const topicOptions = useMemo(
@@ -121,8 +121,8 @@ export default function MethodologyDetails() {
   useEffect(() => {
     if (!methodology || !id) {
       setActiveTopic({
-        label: topics?.[0].title,
-        value: topics?.[0].id.toString(),
+        label: topics?.[0]?.title,
+        value: topics?.[0]?.id.toString(),
       });
     }
 
diff --git a/src/pages/presentations/PresentationDetails.tsx b/src/pages/presentations/PresentationDetails.tsx
index 9a56d5d..3d47efe 100644
--- a/src/pages/presentations/PresentationDetails.tsx
+++ b/src/pages/presentations/PresentationDetails.tsx
@@ -77,8 +77,8 @@ export default function PresentationDetails() {
   const { data: topics, isLoading: isTopicsLoading } = useTopicsQuery({});
 
   const [activeTopic, setActiveTopic] = useState<IOption>({
-    label: topics?.[0].title,
-    value: topics?.[0].id.toString(),
+    label: topics?.[0]?.title,
+    value: topics?.[0]?.id.toString(),
   });
 
   const topicOptions = useMemo(
@@ -123,8 +123,8 @@ export default function PresentationDetails() {
   useEffect(() => {
     if (!presentation || !id) {
       setActiveTopic({
-        label: topics?.[0].title,
-        value: topics?.[0].id.toString(),
+        label: topics?.[0]?.title,
+        value: topics?.[0]?.id.toString(),
       });
     }
 
diff --git a/src/pages/sections/SectionDetails.tsx b/src/pages/sections/SectionDetails.tsx
index e98bbca..b96af6a 100644
--- a/src/pages/sections/SectionDetails.tsx
+++ b/src/pages/sections/SectionDetails.tsx
@@ -37,8 +37,8 @@ function SectionDetails() {
   const { data: subjects, isFetching } = useSubjectsQuery({});
 
   const [activeValue, setActiveValue] = useState<IOption>({
-    label: subjects?.[0].title,
-    value: subjects?.[0].id.toString(),
+    label: subjects?.[0]?.title,
+    value: subjects?.[0]?.id.toString(),
   });
 
   const subjectOptions = useMemo(
@@ -122,13 +122,13 @@ function SectionDetails() {
   useEffect(() => {
     if (!existingSection || !id) {
       setActiveValue({
-        label: subjects?.[0].title,
-        value: subjects?.[0].id.toString(),
+        label: subjects?.[0]?.title,
+        value: subjects?.[0]?.id.toString(),
       });
     }
 
     if (subjects) {
-      sectionForm.setValue("subjectId", subjects[0].id);
+      sectionForm.setValue("subjectId", subjects[0]?.id);
     }
   }, [subjects, sectionForm, existingSection, id]);
 
diff --git a/src/pages/tasks/TaskDetails.tsx b/src/pages/tasks/TaskDetails.tsx
index a963edd..0f69ce8 100644
--- a/src/pages/tasks/TaskDetails.tsx
+++ b/src/pages/tasks/TaskDetails.tsx
@@ -54,8 +54,8 @@ function TaskDetails() {
   const { data: topics, isLoading: isTopicsLoading } = useTopicsQuery({});
 
   const [activeValue, setActiveValue] = useState<IOption>({
-    label: topics?.[0].title,
-    value: topics?.[0].id.toString(),
+    label: topics?.[0]?.title,
+    value: topics?.[0]?.id.toString(),
   });
 
   const topicOptions = useMemo(
@@ -150,13 +150,13 @@ function TaskDetails() {
   useEffect(() => {
     if (!existingTask || !id) {
       setActiveValue({
-        label: topics?.[0].title,
-        value: topics?.[0].id.toString(),
+        label: topics?.[0]?.title,
+        value: topics?.[0]?.id.toString(),
       });
     }
 
     if (topics) {
-      taskForm.setValue("topicId", topics[0].id);
+      taskForm.setValue("topicId", topics[0]?.id);
     }
   }, [topics, taskForm, existingTask, id]);
 
diff --git a/src/pages/topics/TopicDetails.tsx b/src/pages/topics/TopicDetails.tsx
index 01b6020..114b1bb 100644
--- a/src/pages/topics/TopicDetails.tsx
+++ b/src/pages/topics/TopicDetails.tsx
@@ -62,8 +62,8 @@ function TopicDetails() {
   >(topicContent || []);
 
   const [activeValue, setActiveValue] = useState<IOption>({
-    label: sections?.[0].title,
-    value: sections?.[0].id.toString(),
+    label: sections?.[0]?.title,
+    value: sections?.[0]?.id.toString(),
   });
 
   const topicContentIds = useMemo(
@@ -170,13 +170,13 @@ function TopicDetails() {
   useEffect(() => {
     if (!existingTopic || !id) {
       setActiveValue({
-        label: sections?.[0].title,
-        value: sections?.[0].id.toString(),
+        label: sections?.[0]?.title,
+        value: sections?.[0]?.id.toString(),
       });
     }
 
     if (sections) {
-      topicForm.setValue("sectionId", sections[0].id);
+      topicForm.setValue("sectionId", sections[0]?.id);
     }
   }, [sections, topicForm, existingTopic, id]);