diff --git a/src/app/app.ino b/src/app/app.ino
index 8f1db3b..004b500 100644
--- a/src/app/app.ino
+++ b/src/app/app.ino
@@ -42,7 +42,8 @@ void setup()
   
   if(cfgDictionary != NULL)
   {
-    Serial.print("AP PASSWORD : ");if((*cfgDictionary)("PASSWORD") != NULL)Serial.println((*cfgDictionary)("PASSWORD")->stringValue());
+    Serial.printf("AP PASSWORD : %s\n",
+    (*cfgDictionary)("PASSWORD") ? (*cfgDictionary)("PASSWORD")->stringValue() : "");
   }
 
   #if 0
@@ -92,6 +93,7 @@ void setup()
   sab.getWebServer().addApiRoutine("/sab/io/set/level", &(ioSetLevelApi), &sab, WEBServer<WEBClient>::GET);
   sab.getWebServer().addApiRoutine("/sab/io/get/mode", &(ioGetModeApi), &sab, WEBServer<WEBClient>::GET);
   sab.getWebServer().addApiRoutine("/sab/io/set/mode", &(ioSetModeApi), &sab, WEBServer<WEBClient>::GET);
+  sab.getWebServer().addApiRoutine("/sab/ota/update", &(otaUpdateApi), NULL, WEBServer<WEBClient>::POST);
 
   sab.getIoManager().setISROnIOChange(&(ioISR), GPIO_3_RX);