diff --git a/cloud-lightning-photon/cloud-lightning-photon.ino b/cloud-lightning-photon/cloud-lightning-photon.ino
index 32b4292..b15ec00 100644
--- a/cloud-lightning-photon/cloud-lightning-photon.ino
+++ b/cloud-lightning-photon/cloud-lightning-photon.ino
@@ -71,7 +71,7 @@ int triggerWeather(String command) {
   bool strike = false;
   if (command==String("f")) {
    strike = true;
- } else if (random(100) < chance) {
+ } else if (random(chance) == 0) {
    strike = true;
  }
     if (strike) {
diff --git a/cloud-lightning/cloud-lightning.ino b/cloud-lightning/cloud-lightning.ino
index 7aeabd6..a14bf2c 100644
--- a/cloud-lightning/cloud-lightning.ino
+++ b/cloud-lightning/cloud-lightning.ino
@@ -93,7 +93,7 @@ void loop() {
   String trigger = readFromBluetooth();
   if (trigger==String("f")) {
     strike = true;
-  } else if (random(100) < chance) {
+  } else if (random(chance) == 0) {
     strike = true;
   }
   if (strike) {