diff --git a/platformio.ini b/platformio.ini
index 8abd15a..c956083 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -6,4 +6,5 @@ platform = espressif8266
 board = nodemcuv2
 framework = arduino
 monitor_baud = 115200
+board_f_cpu = 160000000L
 lib_deps = ./lib/Json.zip, ./lib/WebSockets.zip
diff --git a/src/CpuLoad.h b/src/CpuLoad.h
index 883fa85..7cfda17 100644
--- a/src/CpuLoad.h
+++ b/src/CpuLoad.h
@@ -30,7 +30,9 @@ static void printCpuTime () {
 
 static void printCpuLoad () {
     if (millis() - cpuTimeLastUpdate > 2000) {
-        Serial.printf("CPU Load: %ld \n", cpuLoadAvgTime/10000);
+        int x = cpuLoadAvgTime/10000;
+        Serial.printf("CPU Load: %ld \n", x);
+        if (x > 400) ESP.restart();
         cpuTimeLastUpdate = millis();
     }
 }