diff --git a/data/is-cfg.json b/data/is-cfg.json
index b2de8d9..20e836e 100644
--- a/data/is-cfg.json
+++ b/data/is-cfg.json
@@ -75,9 +75,9 @@
 		"password": "",
 		"topic": "LoraAPRS/Data",
 		"will_active": false,
-        "will_topic": "LoraAPRS/State",
-        "will_message": "offline",
-        "birth_message": "online"
+		"will_topic": "LoraAPRS/State",
+		"will_message": "offline",
+		"birth_message": "online"
 	},
 	"syslog": {
 		"active": false,
diff --git a/src/project_configuration.h b/src/project_configuration.h
index 6e85a85..287585d 100644
--- a/src/project_configuration.h
+++ b/src/project_configuration.h
@@ -131,9 +131,9 @@ public:
     String password;
     String topic;
     bool   will_active;
-		String will_topic;
-		String will_message;
-		String birth_message;
+    String will_topic;
+    String will_message;
+    String birth_message;
   };
 
   class Syslog {