diff --git a/src/main/kotlin/com/beust/kobalt/BuildScript.kt b/src/main/kotlin/com/beust/kobalt/BuildScript.kt
index 726f3b94..1b96858b 100644
--- a/src/main/kotlin/com/beust/kobalt/BuildScript.kt
+++ b/src/main/kotlin/com/beust/kobalt/BuildScript.kt
@@ -33,6 +33,14 @@ data class HostConfig(var url: String = "", var username: String? = null, var pa
     fun hasAuth() : Boolean {
         return (! username.isNullOrBlank()) && (! password.isNullOrBlank())
     }
+
+    override fun toString() : String {
+        return url + if (username != null) {
+            "username: $username, password: ***"
+        } else {
+            ""
+        }
+    }
 }
 
 @Directive