diff --git a/src/main/java/net/siegeln/cameleer/saas/vendor/InfrastructureService.java b/src/main/java/net/siegeln/cameleer/saas/vendor/InfrastructureService.java
index fb85d67..0c8e453 100644
--- a/src/main/java/net/siegeln/cameleer/saas/vendor/InfrastructureService.java
+++ b/src/main/java/net/siegeln/cameleer/saas/vendor/InfrastructureService.java
@@ -271,7 +271,7 @@ public class InfrastructureService {
     // --- Private helpers ---
 
     private Connection pgConnection() throws SQLException {
-        return DriverManager.getConnection(props.datasourceUrl(), "cameleer", "cameleer_dev");
+        return DriverManager.getConnection(props.datasourceUrl(), props.datasourceUsername(), props.datasourcePassword());
     }
 
     private Connection chConnection() throws SQLException {