diff --git a/docker/Dockerfile b/docker/Dockerfile
index 86fac28..9ba8c43 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,2 +1,3 @@
 FROM ubuntu:focal
-ENTRYPOINT /bin/bash ./entrypoint.sh
+COPY setup.sh /setup.sh
+RUN ./setup.sh
diff --git a/docker/entrypoint.sh b/docker/setup.sh
old mode 100644
new mode 100755
similarity index 98%
rename from docker/entrypoint.sh
rename to docker/setup.sh
index 528365b..04250e4
--- a/docker/entrypoint.sh
+++ b/docker/setup.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 
 # Dependencies
+apt update
 apt install -y python3 pip git curl wget nano sudo # python3-tk
 
 # Better than using the default from Rockchip