diff --git a/Dockerfile b/Dockerfile
index 7cce49d..4cf4be1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,13 +24,13 @@ COPY script/entrypoint.sh /entrypoint.sh
 RUN apk add --no-cache bash ca-certificates su-exec tzdata && \
     rm -rf /var/cache/apk/* && \
     chmod +x /entrypoint.sh && \
-    mkdir -p ~/.synctv
+    mkdir -p /root/.synctv
 
-WORKDIR ~/.synctv
+WORKDIR /root/.synctv
 
 EXPOSE 8080/tcp 8080/udp
 
-VOLUME [ "~/.synctv" ]
+VOLUME [ "/root/.synctv" ]
 
 ENTRYPOINT [ "/entrypoint.sh" ]
 
diff --git a/script/entrypoint.sh b/script/entrypoint.sh
index ab11482..01dd9fb 100644
--- a/script/entrypoint.sh
+++ b/script/entrypoint.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-chown -R ${PUID}:${PGID} ~/.synctv
+chown -R ${PUID}:${PGID} /root/.synctv
 
 umask ${UMASK}