diff --git a/internal/handler/auth_handler.go b/internal/handler/auth_handler.go
index 3aaa1a4..98307a8 100644
--- a/internal/handler/auth_handler.go
+++ b/internal/handler/auth_handler.go
@@ -122,7 +122,7 @@ func (h *AuthHandler) GetCurrentUser(c *gin.Context) {
 }
 
 type UpdatePasswordRequest struct {
-	OldPassword string `json:"old_password" binding:"required"`
+	OldPassword string `json:"old_password"`
 	NewPassword string `json:"new_password" binding:"required,min=8"`
 }