diff --git a/PayfritBeacon/Provisioners/DXSmartProvisioner.swift b/PayfritBeacon/Provisioners/DXSmartProvisioner.swift
index eda53bc..5185694 100644
--- a/PayfritBeacon/Provisioners/DXSmartProvisioner.swift
+++ b/PayfritBeacon/Provisioners/DXSmartProvisioner.swift
@@ -193,8 +193,9 @@ final class DXSmartProvisioner: NSObject, BeaconProvisioner {
                 throw lastError
             }
 
-            // 500ms between commands — beacon needs time to process
-            try await Task.sleep(nanoseconds: 500_000_000)
+            // 300ms between commands — conservative speedup (was 500ms)
+            // Beacon needs time to process each GATT write; 300ms tested safe
+            try await Task.sleep(nanoseconds: 300_000_000)
         }
     }