diff --git a/compose.yml b/compose.yml
index 478c051..05160e3 100644
--- a/compose.yml
+++ b/compose.yml
@@ -93,7 +93,7 @@ services:
     secrets:
       - postgres_password
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready"]
+      test: ["CMD-SHELL", "pg_isready -U matrix"]
       start_period: "1s"
       interval: "1s"
       timeout: "5s"