diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 11a2cce..a249948 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -11,7 +11,7 @@ jobs:
       memcached:
         image: memcached
         ports:
-          - 11211/tcp
+          - 11211:11211/tcp
         options: --health-cmd "timeout 5 bash -c 'cat < /dev/null > /dev/tcp/127.0.0.1/11211'" --health-interval 10s --health-timeout 5s --health-retries 5
 
     steps: