diff --git a/src/api.cpp b/src/api.cpp
index ff8db3a..a8b3e2d 100644
--- a/src/api.cpp
+++ b/src/api.cpp
@@ -167,7 +167,6 @@ bool updateSpoolTagId(String uidString, const char* payload) {
     // Update Payload erstellen
     JsonDocument updateDoc;
     updateDoc["extra"]["nfc_id"] = "\""+uidString+"\"";
-    if (weight > 10) updateDoc["weight"] = weight;
     
     String updatePayload;
     serializeJson(updateDoc, updatePayload);
@@ -195,6 +194,9 @@ bool updateSpoolTagId(String uidString, const char* payload) {
 
     updateDoc.clear();
 
+    // Update Spool weight
+    if (weight > 10) updateSpoolWeight(doc["sm_id"].as<String>(), weight);
+
     return true;
 }