diff --git a/health-check/cm.yml b/health-check/cm.yml
index d3a416d..1622fd6 100644
--- a/health-check/cm.yml
+++ b/health-check/cm.yml
@@ -3,4 +3,4 @@ kind: ConfigMap
 metadata:
   name: php-color-cm
 data:
-  circle-color: "black"
+  circle-color: "white"