ユーザー名の少なくとも3文字以上という制限を撤廃

2 files changed, 2 insertions, 2 deletions

diff --git a/src/models/app.ts b/src/models/app.ts
index 703f4ef8f5..446f0c62f4 100644
--- a/src/models/app.ts
+++ b/src/models/app.ts
@@ -24,7 +24,7 @@ export type IApp = {
 };
 
 export function isValidNameId(nameId: string): boolean {
-	return typeof nameId == 'string' && /^[a-zA-Z0-9_]{3,30}$/.test(nameId);
+	return typeof nameId == 'string' && /^[a-zA-Z0-9_]{1,30}$/.test(nameId);
 }
 
 /**
diff --git a/src/models/user.ts b/src/models/user.ts
index 36c63a56da..b05bb88126 100644
--- a/src/models/user.ts
+++ b/src/models/user.ts
@@ -89,7 +89,7 @@ export const isRemoteUser = (user: any): user is IRemoteUser =>
 
 //#region Validators
 export function validateUsername(username: string): boolean {
-	return typeof username == 'string' && /^[a-zA-Z0-9_]{3,20}$/.test(username);
+	return typeof username == 'string' && /^[a-zA-Z0-9_]{1,20}$/.test(username);
 }
 
 export function validatePassword(password: string): boolean {