diff --git a/Dockerfile b/Dockerfile
index f68d609..b4ddd1a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,6 @@ RUN apk add --no-cache --update alpine-sdk linux-headers git zlib-dev openssl-de
 WORKDIR /usr/src/telegram-bot-api
 
 COPY CMakeLists.txt /usr/src/telegram-bot-api
-COPY docker-entrypoint.sh /usr/src/telegram-bot-api
 ADD td /usr/src/telegram-bot-api/td
 ADD telegram-bot-api /usr/src/telegram-bot-api/telegram-bot-api
 
@@ -17,8 +16,7 @@ RUN mkdir -p build \
 
 FROM alpine:3.12
 
-ENV TELEGRAM_LOGS_DIR="/var/log/telegram-bot-api" \
-    TELEGRAM_WORK_DIR="/var/lib/telegram-bot-api" \
+ENV TELEGRAM_WORK_DIR="/var/lib/telegram-bot-api" \
     TELEGRAM_TEMP_DIR="/tmp/telegram-bot-api"
 
 RUN apk add --no-cache --update openssl libstdc++ curl
@@ -27,9 +25,10 @@ COPY docker-entrypoint.sh /docker-entrypoint.sh
 RUN addgroup -g 101 -S telegram-bot-api \
  && adduser -S -D -H -u 101 -h ${TELEGRAM_WORK_DIR} -s /sbin/nologin -G telegram-bot-api -g telegram-bot-api telegram-bot-api \
  && chmod +x /docker-entrypoint.sh \
- && mkdir -p ${TELEGRAM_LOGS_DIR} ${TELEGRAM_WORK_DIR} ${TELEGRAM_TEMP_DIR} \
- && chown telegram-bot-api:telegram-bot-api ${TELEGRAM_LOGS_DIR} ${TELEGRAM_WORK_DIR} \
- && chown nobody:nobody /tmp/telegram-bot-api
+ && mkdir -p ${TELEGRAM_WORK_DIR} ${TELEGRAM_TEMP_DIR} \
+ && chown telegram-bot-api:telegram-bot-api ${TELEGRAM_WORK_DIR} \
+ && chown nobody:nobody ${TELEGRAM_TEMP_DIR}
+USER telegram-bot-api:telegram-bot-api
 
 HEALTHCHECK CMD curl -f http://localhost:8082/ || exit 1
 EXPOSE 8081/tcp 8082/tcp
diff --git a/README.md b/README.md
index c05292a..2eaef15 100644
--- a/README.md
+++ b/README.md
@@ -129,7 +129,12 @@ The bot will now receive Updates for all received media, even if a destruction t
 <a name="installation"></a>
 ## Installation
 
-The simplest way to build and install `Telegram Bot API server` is to use our [Telegram Bot API server build instructions generator](https://tdlib.github.io/telegram-bot-api/build.html).
+The simplest way to use it is with this docker command:
+```
+docker run -p 8081:8081 --env TELEGRAM_API_ID=API_ID --env TELEGRAM_API_HASH=API_HASH tdlight/tdlightbotapi 
+```
+
+The simplest way to build `Telegram Bot API server` is to use our [Telegram Bot API server build instructions generator](https://tdlib.github.io/telegram-bot-api/build.html).
 If you do that, you'll only need to choose the target operating system to receive the complete build instructions.
 
 In general, you need to install all `Telegram Bot API server` [dependencies](#dependencies) and compile the source code using CMake:
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index c1ba83b..f26e0f9 100755
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -1,18 +1,17 @@
 #!/bin/sh
 set -e
 
-LOG_FILENAME="telegram-bot-api.log"
 
 USERNAME=telegram-bot-api
 GROUPNAME=telegram-bot-api
 
-chown ${USERNAME}:${GROUPNAME} "${TELEGRAM_LOGS_DIR}" "${TELEGRAM_WORK_DIR}"
+chown ${USERNAME}:${GROUPNAME} "${TELEGRAM_WORK_DIR}"
 
 if [ -n "${1}" ]; then
   exec "${*}"
 fi
 
-DEFAULT_ARGS="--http-port 8081 --dir=${TELEGRAM_WORK_DIR} --temp-dir=${TELEGRAM_TEMP_DIR} --log=${TELEGRAM_LOGS_DIR}/${LOG_FILENAME} --username=${USERNAME} --groupname=${GROUPNAME}"
+DEFAULT_ARGS="--http-port 8081 --dir=${TELEGRAM_WORK_DIR} --temp-dir=${TELEGRAM_TEMP_DIR}"
 CUSTOM_ARGS=""
 
 if [ -n "$TELEGRAM_STAT" ]; then
@@ -48,6 +47,11 @@ fi
 if [ -n "$TELEGRAM_MAX_BATCH" ]; then
   CUSTOM_ARGS="${CUSTOM_ARGS} ---max-batch-operations=$TELEGRAM_MAX_BATCH"
 fi
+if [ -n "$TELEGRAM_LOGS" ]; then
+  CUSTOM_ARGS="$CUSTOM_ARGS --log=${TELEGRAM_LOGS}"
+else
+  CUSTOM_ARGS="$CUSTOM_ARGS --log=/proc/1/fd/1"
+fi
 
 COMMAND="telegram-bot-api ${DEFAULT_ARGS}${CUSTOM_ARGS}"