diff --git a/dist/index.js b/dist/index.js
index d3e9d8cd..9b56ec38 100644
Binary files a/dist/index.js and b/dist/index.js differ
diff --git a/dist/index.js.map b/dist/index.js.map
index 6698530b..078f1658 100644
Binary files a/dist/index.js.map and b/dist/index.js.map differ
diff --git a/src/model/docker.ts b/src/model/docker.ts
index 4b77a9a6..2c388a62 100644
--- a/src/model/docker.ts
+++ b/src/model/docker.ts
@@ -52,7 +52,7 @@ class Docker {
         return `--env UNITY_SERIAL \
                 --env GITHUB_WORKSPACE=/github/workspace \
                 ${sshAgent ? '--env SSH_AUTH_SOCK=/ssh-agent' : ''} \
-                --volume "/var/run/docker.sock":"/var/run/docker.sock:z" \
+                --volume "/var/run/docker.sock":"/var/run/docker.sock" \
                 --volume "${githubHome}":"/root:z" \
                 --volume "${githubWorkflow}":"/github/workflow:z" \
                 --volume "${workspace}":"/github/workspace:z" \