diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index ed86dae..0b5e04e 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -44,8 +44,14 @@ jobs:
       - name: Setup zookeeper server on osx
         if: runner.os == 'macOS'
         run: |
-          sed -i'.bak' -e "s/^clientPort=2181$/clientPort=2182/g" /usr/local/etc/zookeeper/zoo.cfg
-          cat /usr/local/etc/zookeeper/zoo.cfg
+          # https://docs.brew.sh/Installation
+          if [ "$(uname -m)" == "arm64" ]; then
+            sed -i'.bak' -e "s/^clientPort=2181$/clientPort=2182/g" /opt/homebrew/etc/zookeeper/zoo.cfg
+            cat /opt/homebrew/etc/zookeeper/zoo.cfg
+          else
+            sed -i'.bak' -e "s/^clientPort=2181$/clientPort=2182/g" /usr/local/etc/zookeeper/zoo.cfg
+            cat /usr/local/etc/zookeeper/zoo.cfg
+          fi
           zkServer start
 
       - name: remove xcode devtools on osx