diff --git a/pocketbase/Dockerfile b/pocketbase/Dockerfile
index f0eb45d..22f028f 100644
--- a/pocketbase/Dockerfile
+++ b/pocketbase/Dockerfile
@@ -1,20 +1,17 @@
 FROM alpine:3.17.3
 
-ARG POCKETBASE_VERSION=0.15.2
+ARG PB_VERSION=0.15.2
 
-RUN apk update && apk add curl wget unzip
-RUN addgroup -S pocketbase && adduser -S pocketbase -G pocketbase
-RUN wget https://github.com/pocketbase/pocketbase/releases/download/v${POCKETBASE_VERSION}/pocketbase_${POCKETBASE_VERSION}_linux_amd64.zip -O '/tmp/pocketbase.zip'
-RUN unzip /tmp/pocketbase.zip -d /usr/local/bin/
-RUN rm /tmp/pocketbase.zip
+RUN apk add --no-cache \
+    unzip \
+    ca-certificates
 
-RUN mkdir /data
-RUN chown pocketbase:pocketbase /usr/local/bin/pocketbase
-RUN chown pocketbase:pocketbase /data
-RUN chmod 710 /usr/local/bin/pocketbase
+# download and unzip PocketBase
+ADD https://github.com/pocketbase/pocketbase/releases/download/v${PB_VERSION}/pocketbase_${PB_VERSION}_linux_amd64.zip /tmp/pb.zip
+RUN unzip /tmp/pb.zip -d /pb/
 
-VOLUME /data
-USER pocketbase
-EXPOSE 8090
+VOLUME /pb/pb_data
+EXPOSE 8080
 
-ENTRYPOINT ["/usr/local/bin/pocketbase", "serve", "--http=0.0.0.0:8090", "--dir=/data"]
+# start PocketBase
+CMD ["/pb/pocketbase", "serve", "--http=0.0.0.0:8080"]
\ No newline at end of file