diff --git a/postgres/Dockerfile b/postgres/Dockerfile
index 8903b9020..bdbb93e83 100644
--- a/postgres/Dockerfile
+++ b/postgres/Dockerfile
@@ -69,12 +69,14 @@ RUN if ! command -v bash >/dev/null 2>/dev/null; then (apt-get update && apt-get
 
 # Add entrypoint
 ENV S6_STAGE2_HOOK=/ha_entrypoint.sh
-ADD --chmod=777 "https://raw.githubusercontent.com/alexbelgium/hassio-addons/master/.templates/ha_entrypoint.sh" "/ha_entrypoint.sh"
+ADD --chmod=644 "https://raw.githubusercontent.com/alexbelgium/hassio-addons/master/.templates/ha_entrypoint.sh" "/ha_entrypoint.sh"
 
 # Corrects permissions for s6 v3
 RUN if [ -d /etc/cont-init.d ]; then chmod -R 755 /etc/cont-init.d; fi && \
     if [ -d /etc/services.d ]; then chmod -R 755 /etc/services.d; fi
 
+RUN curl -f -L -s -S "https://raw.githubusercontent.com/alexbelgium/hassio-addons/master/.templates/ha_entrypoint.sh" --output /ha_entrypoint.sh \
+    && chmod 777 /ha_entrypoint.sh
 
 WORKDIR /data
 ENTRYPOINT [ "/usr/bin/env" ]