diff --git a/samples/on_resume_test.lua b/samples/on_resume_test.lua
index d00627b..f3361af 100644
--- a/samples/on_resume_test.lua
+++ b/samples/on_resume_test.lua
@@ -1,3 +1,6 @@
+local i = 0
+
 function on_resume()
-    ui:show_toast("on_resume called")
+    i = i + 1
+    ui:show_toast("on_resume called: "..i)
 end