diff --git a/Dockerfile b/Dockerfile
index 4ea70821..34871c66 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,21 +1,9 @@
 FROM python:3.11-alpine
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 RUN apk add --no-cache shadow
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-RUN seradd -ms /bin/bash admin
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+RUN useradd -ms /bin/bash admin
 WORKDIR /code
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-
 COPY ./requirements.txt /code/requirements.txt
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-
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
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-
 COPY ./app /code/app
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-
 RUN chown -R admin /code/app/*
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 USER admin