diff --git a/backend/plugins/operation_api/src/modules/task/@types/task.ts b/backend/plugins/operation_api/src/modules/task/@types/task.ts
index fe9bad1849..43dfe2330f 100644
--- a/backend/plugins/operation_api/src/modules/task/@types/task.ts
+++ b/backend/plugins/operation_api/src/modules/task/@types/task.ts
@@ -15,7 +15,7 @@ export interface ITask {
   assigneeId?: string;
   createdBy?: string;
   cycleId?: string | null;
-  projectId?: string;
+  projectId?: string | null;
   estimatePoint?: number;
   userId?: string;
   startDate?: Date;
diff --git a/backend/plugins/operation_api/src/modules/task/db/models/Task.ts b/backend/plugins/operation_api/src/modules/task/db/models/Task.ts
index 1b2d5d974e..933d57f39d 100644
--- a/backend/plugins/operation_api/src/modules/task/db/models/Task.ts
+++ b/backend/plugins/operation_api/src/modules/task/db/models/Task.ts
@@ -84,7 +84,7 @@ export const loadTaskClass = (models: IModels) => {
       if (params.projectId) {
         query.projectId = params.projectId;
       }
-
+      
       if (params.createdAt) {
         query.createdAt = { $gte: params.createdAt };
       }
@@ -161,6 +161,8 @@ export const loadTaskClass = (models: IModels) => {
     }) {
       const { _id, ...rest } = doc;
 
+      if (rest.projectId === '') rest.projectId = null;
+
       const task = await models.Task.findOne({ _id });
 
       if (!task) {
@@ -216,7 +218,7 @@ export const loadTaskClass = (models: IModels) => {
 
         rest.number = nextNumber;
         rest.status = newStatus?._id;
-        rest.cycleId = '';
+        rest.cycleId = null;
       }
 
       await createActivity({
diff --git a/frontend/plugins/operation_ui/src/modules/project/hooks/useGetProjects.tsx b/frontend/plugins/operation_ui/src/modules/project/hooks/useGetProjects.tsx
index 97c7a10dd3..8af95acd2c 100644
--- a/frontend/plugins/operation_ui/src/modules/project/hooks/useGetProjects.tsx
+++ b/frontend/plugins/operation_ui/src/modules/project/hooks/useGetProjects.tsx
@@ -36,13 +36,11 @@ export const useProjectsVariables = (
   const { cursor } = useRecordTableCursor({
     sessionKey: PROJECTS_CURSOR_SESSION_KEY,
   });
-  const [{ name, team, priority, status, lead }] = useMultiQueryState<{
+  const [{ name, team, lead }] = useMultiQueryState<{
     name: string;
     team: string;
-    priority: string;
-    status: string;
     lead: string;
-  }>(['name', 'team', 'priority', 'status', 'lead']);
+  }>(['name', 'team', 'lead']);
   const currentUser = useAtomValue(currentUserState);
 
   return {
@@ -52,9 +50,6 @@ export const useProjectsVariables = (
     },
     cursor,
     name: name || undefined,
-
-    priority: priority || undefined,
-    status: status || undefined,
     leadId: lead || undefined,
     ...variables,
     ...(variables?.teamIds || variables?.userId || !currentUser?._id
diff --git a/frontend/plugins/operation_ui/src/modules/task/components/TaskDetailSheet.tsx b/frontend/plugins/operation_ui/src/modules/task/components/TaskDetailSheet.tsx
index 407ec89a3e..59b57a7bc3 100644
--- a/frontend/plugins/operation_ui/src/modules/task/components/TaskDetailSheet.tsx
+++ b/frontend/plugins/operation_ui/src/modules/task/components/TaskDetailSheet.tsx
@@ -50,8 +50,6 @@ export const TaskDetailSheetHeader = () => {
           <IconArrowsDiagonal className="text-accent-foreground" />
         </Link>
       </Button>
-      <Separator.Inline />
-      <Sheet.Title>{task?.name}</Sheet.Title>
     </div>
   );
 };
diff --git a/frontend/plugins/operation_ui/src/modules/task/components/detail/TaskDetails.tsx b/frontend/plugins/operation_ui/src/modules/task/components/detail/TaskDetails.tsx
index eb8a38bc77..dc0e639156 100644
--- a/frontend/plugins/operation_ui/src/modules/task/components/detail/TaskDetails.tsx
+++ b/frontend/plugins/operation_ui/src/modules/task/components/detail/TaskDetails.tsx
@@ -12,7 +12,7 @@ export const TaskDetails = ({ taskId }: { taskId: string }) => {
 
   return (
     <div className="h-full w-full flex overflow-auto">
-      <div className="w-full xl:max-w-3xl mx-auto py-12 px-6">
+      <div className="w-full xl:max-w-3xl mx-auto p-6">
         <TaskFields task={task} />
       </div>
     </div>
diff --git a/frontend/plugins/operation_ui/src/modules/task/components/detail/TaskFields.tsx b/frontend/plugins/operation_ui/src/modules/task/components/detail/TaskFields.tsx
index b6ded161ed..b7f23eeb67 100644
--- a/frontend/plugins/operation_ui/src/modules/task/components/detail/TaskFields.tsx
+++ b/frontend/plugins/operation_ui/src/modules/task/components/detail/TaskFields.tsx
@@ -1,7 +1,7 @@
-import { Input, Separator, useBlockEditor, BlockEditor } from 'erxes-ui';
+import { Separator, useBlockEditor, BlockEditor, Textarea } from 'erxes-ui';
 import { useUpdateTask } from '@/task/hooks/useUpdateTask';
 import { useDebounce } from 'use-debounce';
-import { useEffect, useState } from 'react';
+import { useEffect, useRef, useState } from 'react';
 import { Block } from '@blocknote/core';
 import { ITask } from '@/task/types';
 import { ActivityList } from '@/activity/components/ActivityList';
@@ -46,6 +46,7 @@ export const TaskFields = ({ task }: { task: ITask }) => {
   });
   const { updateTask } = useUpdateTask();
   const [name, setName] = useState(_name);
+  const textareaRef = useRef<HTMLTextAreaElement | null>(null);
 
   const handleDescriptionChange = async () => {
     const content = await editor?.document;
@@ -84,10 +85,21 @@ export const TaskFields = ({ task }: { task: ITask }) => {
     });
     // eslint-disable-next-line react-hooks/exhaustive-deps
   }, [debouncedDescriptionContent]);
+
+  useEffect(() => {
+    if (!textareaRef.current) {
+      return;
+    }
+    textareaRef.current.style.height = 'auto';
+    textareaRef.current.style.height = `${textareaRef.current.scrollHeight}px`;
+  }, [name]);
+
   return (
     <div className="flex flex-col gap-3">
-      <Input
-        className="shadow-none focus-visible:shadow-none h-8 text-xl p-0"
+      <Textarea
+        ref={textareaRef}
+        className="shadow-none focus-visible:shadow-none p-0"
+        style={{ fontSize: '1.25rem', lineHeight: '1.75rem' }}
         placeholder="Task Name"
         value={name}
         onChange={(e) => setName(e.target.value)}