diff --git a/sonoff/support.ino b/sonoff/support.ino
index 6dd6776f0..92068504f 100644
--- a/sonoff/support.ino
+++ b/sonoff/support.ino
@@ -1349,7 +1349,7 @@ void WifiBegin(uint8_t flag)
   AddLog_P(LOG_LEVEL_DEBUG, S_LOG_WIFI, PSTR(D_PATCH_ISSUE_2186));
   WiFi.mode(WIFI_OFF);      // See https://github.com/esp8266/Arduino/issues/2186
 #endif
-
+  WiFi.persistent(false);   // Solve possible wifi init errors
   WiFi.disconnect(true);    // Delete SDK wifi config
   delay(200);
   WiFi.mode(WIFI_STA);      // Disable AP mode