diff --git a/app/src/main/java/org/mozilla/fenix/perf/StartupStateProvider.kt b/app/src/main/java/org/mozilla/fenix/perf/StartupStateProvider.kt
index e891b6b4a..e43223bfd 100644
--- a/app/src/main/java/org/mozilla/fenix/perf/StartupStateProvider.kt
+++ b/app/src/main/java/org/mozilla/fenix/perf/StartupStateProvider.kt
@@ -112,6 +112,7 @@ class StartupStateProvider(
         }
         val afterLastStopped = startupLog.log.takeLastWhile { it != LogEntry.AppStopped }
 
+        @Suppress("MagicNumber") // we take a specific number at the end of the list to compare them.
         val isLastActivityCreatedStillStarted = afterLastStopped.takeLast(3) == listOf(
             LogEntry.ActivityCreated(activityClass),
             LogEntry.ActivityStarted(activityClass),
diff --git a/app/src/test/java/org/mozilla/fenix/perf/StartupStateProviderTest.kt b/app/src/test/java/org/mozilla/fenix/perf/StartupStateProviderTest.kt
index 3f4b0a909..dda840ac5 100644
--- a/app/src/test/java/org/mozilla/fenix/perf/StartupStateProviderTest.kt
+++ b/app/src/test/java/org/mozilla/fenix/perf/StartupStateProviderTest.kt
@@ -56,7 +56,7 @@ class StartupStateProviderTest {
     }
 
     @Test
-    fun `GIVEN the app started for an activity WHEN hot start THEN cold start is false` () {
+    fun `GIVEN the app started for an activity WHEN hot start THEN cold start is false`() {
         forEachHotStartEntries { index ->
             assertFalse("$index", provider.isColdStartForStartedActivity(homeActivityClass))
         }
@@ -77,7 +77,7 @@ class StartupStateProviderTest {
     }
 
     @Test
-    fun `GIVEN the app started for an activity WHEN is hot start THEN warm start is false` () {
+    fun `GIVEN the app started for an activity WHEN is hot start THEN warm start is false`() {
         forEachHotStartEntries { index ->
             assertFalse("$index", provider.isWarmStartForStartedActivity(homeActivityClass))
         }
@@ -98,7 +98,7 @@ class StartupStateProviderTest {
     }
 
     @Test
-    fun `GIVEN the app started for an activity WHEN is hot start THEN hot start is true` () {
+    fun `GIVEN the app started for an activity WHEN is hot start THEN hot start is true`() {
         forEachHotStartEntries { index ->
             assertTrue("$index", provider.isHotStartForStartedActivity(homeActivityClass))
         }