diff --git a/content/hardware/05.nicla/boards/nicla-sense-me/tutorials/cheat-sheet/cheat-sheet.md b/content/hardware/05.nicla/boards/nicla-sense-me/tutorials/cheat-sheet/cheat-sheet.md
index 1c7fdd1a29..4753b40b09 100644
--- a/content/hardware/05.nicla/boards/nicla-sense-me/tutorials/cheat-sheet/cheat-sheet.md
+++ b/content/hardware/05.nicla/boards/nicla-sense-me/tutorials/cheat-sheet/cheat-sheet.md
@@ -343,7 +343,7 @@ Reading the sensor values:
 
 ```cpp
 void loop(){
-  unsigned long lastCheck= millis();
+  static auto lastCheck = millis();
 
   // Update function should be continuously polled
   BHY2.update();