diff --git a/LoraMlr003/module.php b/LoraMlr003/module.php
index 6688ebf..ae4ee41 100644
--- a/LoraMlr003/module.php
+++ b/LoraMlr003/module.php
@@ -500,7 +500,7 @@ class LoraMlr003 extends IPSModule {
         SetValueString($idFromHexOutput,$sendstring);
         $data = [
             "confirmed" => true,
-            "fport" => 85,
+            "fport" => 1,
             "data" => $payload
         ];
 
diff --git a/library.json b/library.json
index 5367407..596888e 100644
--- a/library.json
+++ b/library.json
@@ -8,6 +8,6 @@
         "date": 1491343200
     },
     "version": "1.4",
-    "build": 3,
+    "build": 4,
     "date": 0
 }
\ No newline at end of file