diff --git a/build-image.sh b/build-image.sh
index 26b081e..4b568a9 100755
--- a/build-image.sh
+++ b/build-image.sh
@@ -1,7 +1,5 @@
 #!/bin/bash
 
-set -e
-
 [ -z "$1" ] && exit 1
 
 docker build $1 -t gitea.angry.im/petercxy/$1:latest
diff --git a/grafana/Dockerfile b/grafana/Dockerfile
deleted file mode 100644
index ca2c04e..0000000
--- a/grafana/Dockerfile
+++ /dev/null
@@ -1,10 +0,0 @@
-FROM grafana/grafana:9.2.0
-
-USER root
-
-# Add cap_net_bind_service to grafana-server, and set default port to 80
-RUN apk add --no-cache libcap-utils --repository=http://dl-cdn.alpinelinux.org/alpine/edge/main \
-    && setcap cap_net_bind_service=+ep ${GF_PATHS_HOME}/bin/grafana-server \
-    && sed -i "s/;http_port = 3000/http_port = 80/" ${GF_PATHS_CONFIG}
-
-USER grafana