diff --git a/Dockerfile b/Dockerfile
index 61613ca..f1f80a4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ FROM ghcr.io/puppeteer/puppeteer:latest AS base
 USER root
 RUN apt-get update && \
     apt-get install curl -y --no-install-recommends
-RUN mv ~/.cache/puppeteer/chrome /opt/chromium
+RUN mv /home/pptruser/.cache/puppeteer/chrome /opt/chromium
 ENV PNPM_HOME="/pnpm"
 ENV PATH="$PNPM_HOME:$PATH"
 RUN corepack enable
diff --git a/src/controller/Election.ts b/src/controller/Election.ts
index b069f44..5ec9f33 100644
--- a/src/controller/Election.ts
+++ b/src/controller/Election.ts
@@ -11,7 +11,6 @@ import { makeSHA } from 'web-utility';
 
 import { dataSource, User, Voter, VoteTicket } from '../model';
 import { lark, MemberBiDataTable } from '../utility';
-import { ActivityLogController } from './ActivityLog';
 
 @JsonController('/election')
 export class ElectionController {
@@ -44,9 +43,7 @@ export class ElectionController {
             throw new ForbiddenError(
                 `${nickName} isn't a formal member who has the right to vote in ${electionName} election`
             );
-        const saved = await this.voterStore.save({ electionName, createdBy });
-
-        await ActivityLogController.logCreate(createdBy, 'Voter', saved.id);
+        await this.voterStore.save({ electionName, createdBy });
 
         const meta = [
             nickName,
diff --git a/src/model/ActivityLog.ts b/src/model/ActivityLog.ts
index a49e394..d568e3e 100644
--- a/src/model/ActivityLog.ts
+++ b/src/model/ActivityLog.ts
@@ -12,7 +12,6 @@ import { Column, Entity, ViewColumn, ViewEntity } from 'typeorm';
 import { Base, BaseFilter, InputData, ListChunk } from './Base';
 import { CheckEvent } from './CheckEvent';
 import { User, UserBase } from './User';
-import { Voter } from './Election';
 
 export enum Operation {
     Create = 'create',
@@ -20,7 +19,7 @@ export enum Operation {
     Delete = 'delete'
 }
 
-export const LogableTable = { User, CheckEvent, Voter };
+export const LogableTable = { User, CheckEvent };
 
 const LogableTableEnum = Object.fromEntries(
     Object.entries(LogableTable).map(([key]) => [key, key])