diff --git a/actions/council.ts b/actions/council.ts
index fd717533..53567466 100644
--- a/actions/council.ts
+++ b/actions/council.ts
@@ -97,16 +97,13 @@ export const deleteCouncilReportAction = async (id: number) => {
 const councilRulesPath = getPath(councilRules);
 
 export const putCouncilRulesAction = withErrorHandler(
-  async (bylawFormData: FormData, constitutionFormData: FormData) => {
-    console.log(bylawFormData);
-    console.log(constitutionFormData);
-
-    decodeFormDataFileName(bylawFormData, 'newAttachments');
-    decodeFormDataFileName(constitutionFormData, 'newAttachments');
+  async (bylawFormData?: FormData, constitutionFormData?: FormData) => {
+    if (bylawFormData) decodeFormDataFileName(bylawFormData, 'newAttachments');
+    if (constitutionFormData) decodeFormDataFileName(constitutionFormData, 'newAttachments');
 
     await Promise.all([
-      putCouncilRules('bylaw', bylawFormData),
-      putCouncilRules('constitution', constitutionFormData),
+      bylawFormData && putCouncilRules('bylaw', bylawFormData),
+      constitutionFormData && putCouncilRules('constitution', constitutionFormData),
     ]);
 
     revalidateTag(FETCH_TAG_COUNCIL_RULES);
diff --git a/app/[locale]/community/council/rules/edit/client.tsx b/app/[locale]/community/council/rules/edit/client.tsx
index 4bb277fb..85af2823 100644
--- a/app/[locale]/community/council/rules/edit/client.tsx
+++ b/app/[locale]/community/council/rules/edit/client.tsx
@@ -34,27 +34,41 @@ export default function CouncilByLawsEditClientPage({ councilRules }: Props) {
   });
   const router = useRouter();
 
-  const { handleSubmit } = methods;
+  const {
+    handleSubmit,
+    formState: { dirtyFields },
+  } = methods;
 
   const onCancel = () => {
     router.back();
   };
 
   const onSubmit = handleSubmit(async (formData: FormData) => {
-    const bylawsDeleteIds = getAttachmentDeleteIds(formData.bylawAttachments, bylawAttachments);
-    const bylawsFormData = contentToFormData('EDIT', {
-      requestObject: { deleteIds: bylawsDeleteIds },
-      attachments: formData.bylawAttachments,
-    });
+    const bylawsFormData = dirtyFields.bylawAttachments
+      ? (() => {
+          const bylawsDeleteIds = getAttachmentDeleteIds(
+            formData.bylawAttachments,
+            bylawAttachments,
+          );
+          return contentToFormData('EDIT', {
+            requestObject: { deleteIds: bylawsDeleteIds },
+            attachments: formData.bylawAttachments,
+          });
+        })()
+      : undefined;
 
-    const constitutionDeleteIds = getAttachmentDeleteIds(
-      formData.constitutionAttachments,
-      constitutionAttachments,
-    );
-    const constitutionFormData = contentToFormData('EDIT', {
-      requestObject: { deleteIds: constitutionDeleteIds },
-      attachments: formData.constitutionAttachments,
-    });
+    const constitutionFormData = dirtyFields.constitutionAttachments
+      ? (() => {
+          const constitutionDeleteIds = getAttachmentDeleteIds(
+            formData.constitutionAttachments,
+            constitutionAttachments,
+          );
+          return contentToFormData('EDIT', {
+            requestObject: { deleteIds: constitutionDeleteIds },
+            attachments: formData.constitutionAttachments,
+          });
+        })()
+      : undefined;
 
     await putCouncilRulesAction(bylawsFormData, constitutionFormData);
   });
@@ -63,11 +77,11 @@ export default function CouncilByLawsEditClientPage({ councilRules }: Props) {
     <FormProvider {...methods}>
       <Form>
         <Form.Section title="학생회칙" mb="mb-10" titleMb="mb-2">
-          <Form.File name="constitutionAttachments" multiple />
+          <Form.File name="constitutionAttachments" multiple rules={{ required: true }} />
         </Form.Section>
 
         <Form.Section title="세칙" titleMb="mb-2">
-          <Form.File name="bylawAttachments" multiple />
+          <Form.File name="bylawAttachments" multiple rules={{ required: true }} />
         </Form.Section>
 
         <Form.Action onCancel={onCancel} onSubmit={onSubmit} />
diff --git a/components/form/File.tsx b/components/form/File.tsx
index ab77f834..a01e9962 100644
--- a/components/form/File.tsx
+++ b/components/form/File.tsx
@@ -1,5 +1,5 @@
 import { ChangeEventHandler, MouseEventHandler } from 'react';
-import { RegisterOptions, useFormContext, useWatch } from 'react-hook-form';
+import { FieldValues, RegisterOptions, useController, useFormContext } from 'react-hook-form';
 
 import ClearIcon from '@/public/image/clear_icon.svg';
 
@@ -7,16 +7,18 @@ import { EditorFile, LocalFile } from '../../types/form';
 
 interface FilePickerProps {
   name: string;
-  options?: RegisterOptions;
+  rules?: Omit<
+    RegisterOptions<FieldValues, string>,
+    'setValueAs' | 'disabled' | 'valueAsNumber' | 'valueAsDate'
+  >;
   multiple?: boolean;
 }
 
-export default function FilePicker({ name, options, multiple = true }: FilePickerProps) {
-  const { register, setValue } = useFormContext();
-  const files = useWatch({ name }) as EditorFile[];
-
-  register(name, options);
-
+export default function FilePicker({ name, rules, multiple = true }: FilePickerProps) {
+  const { control } = useFormContext();
+  const {
+    field: { value: files, onChange },
+  } = useController({ name, rules, control });
   // 성능 확인 필요
   const handleChange: ChangeEventHandler<HTMLInputElement> = (e) => {
     if (e.target.files === null) return;
@@ -26,7 +28,7 @@ export default function FilePicker({ name, options, multiple = true }: FilePicke
       file,
     }));
 
-    setValue(name, [...files, ...newFiles]);
+    onChange([...files, ...newFiles]);
 
     // 같은 파일에 대해서 선택이 가능하도록 처리
     // https://stackoverflow.com/a/12102992
@@ -36,7 +38,7 @@ export default function FilePicker({ name, options, multiple = true }: FilePicke
   const deleteFileAtIndex = (index: number) => {
     const nextFiles = [...files];
     nextFiles.splice(index, 1);
-    setValue(name, nextFiles);
+    onChange(nextFiles);
   };
 
   return (
@@ -47,7 +49,7 @@ export default function FilePicker({ name, options, multiple = true }: FilePicke
         self-start rounded-sm border-[1px] border-neutral-200 bg-neutral-50
       `}
       >
-        {files.map((item, idx) => (
+        {(files as EditorFile[]).map((item, idx) => (
           <FilePickerRow
             //   순서를 안바꾸기로 했으니 키값으로 인덱스 써도 ㄱㅊ
             key={idx}