diff --git a/Dockerfile b/Dockerfile
index f67b9d2..0782a4c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,2 +1,4 @@
 FROM docker.io/alpine:latest
 RUN apk add imagemagick imagemagick-jpeg imagemagick-pango font-fira-code-nerd
+COPY ./ /app
+ENTRYPOINT [ "/app/main.sh" ]
diff --git a/main.sh b/main.sh
index 339cc3c..44cc2c3 100755
--- a/main.sh
+++ b/main.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env sh
-set -ex
+set -e
 
 help_text() {
   printf "