diff --git a/html/spoolman.html b/html/spoolman.html
index 16736e0..912948d 100644
--- a/html/spoolman.html
+++ b/html/spoolman.html
@@ -70,8 +70,8 @@
                         document.getElementById('bambuStatusMessage').innerText = 'Bambu Credentials removed!';
                         // Reload with forced cache refresh after short delay
                         setTimeout(() => {
-                            window.location.replace('/');
-                            location.reload(true);
+                            window.location.reload(true);
+                            window.location.href = '/';
                         }, 1500);
                     } else {
                         document.getElementById('bambuStatusMessage').innerText = 'Error while removing Bambu Credentials.';
@@ -116,8 +116,8 @@
                         document.getElementById('bambuStatusMessage').innerText = 'Bambu Credentials saved!';
                         // Reload with forced cache refresh after short delay
                         setTimeout(() => {
-                            window.location.replace('/');
-                            location.reload(true);
+                            window.location.reload(true);
+                            window.location.href = '/';
                         }, 1500);
                     } else {
                         document.getElementById('bambuStatusMessage').innerText = 'Error while saving Bambu Credentials.';
diff --git a/src/api.cpp b/src/api.cpp
index d613081..590607a 100644
--- a/src/api.cpp
+++ b/src/api.cpp
@@ -95,6 +95,7 @@ void sendToApi(void *parameter) {
 
     HTTPClient http;
     http.setReuse(false);
+
     http.begin(spoolsUrl);
     http.addHeader("Content-Type", "application/json");
     if (octoEnabled && octoToken != "") http.addHeader("X-Api-Key", octoToken);
@@ -112,6 +113,7 @@ void sendToApi(void *parameter) {
     }
 
     http.end();
+    vTaskDelay(50 / portTICK_PERIOD_MS);
 
     // Speicher freigeben
     delete params;
@@ -166,6 +168,8 @@ bool updateSpoolTagId(String uidString, const char* payload) {
         NULL                      // Task-Handle (nicht benötigt)
     );
 
+    updateDoc.clear();
+
     return true;
 }
 
@@ -202,6 +206,8 @@ uint8_t updateSpoolWeight(String spoolId, uint16_t weight) {
         NULL                      // Task-Handle (nicht benötigt)
     );
 
+    updateDoc.clear();
+
     return 1;
 }
 
@@ -239,6 +245,8 @@ bool updateSpoolOcto(int spoolId) {
         NULL                      // Task-Handle (nicht benötigt)
     );
 
+    updateDoc.clear();
+
     return true;
 }