diff --git a/.github/workflows/erlang.yml b/.github/workflows/erlang.yml
index 2f071a4..8751964 100644
--- a/.github/workflows/erlang.yml
+++ b/.github/workflows/erlang.yml
@@ -22,8 +22,8 @@ jobs:
     - uses: actions/checkout@v3
     - name: Setup greptimedb
       run: |
-        apt-get update
-        apt-get install libc6
+        apt-get -y update
+        apt-get -y install libc6
         GREPTIMEDB_VER=v0.4.0
         DOWNLOAD_URL=https://github.com/GreptimeTeam/greptimedb
         curl -L ${DOWNLOAD_URL}/releases/download/${GREPTIMEDB_VER}/greptime-linux-amd64-${GREPTIMEDB_VER}.tar.gz -o /tmp/greptimedb-${GREPTIMEDB_VER}-linux-amd64.tar.gz