diff --git a/settings.gradle.kts b/settings.gradle.kts
index 4715a048..b06d31df 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -2,7 +2,7 @@ rootProject.name = "revanced-integrations"
 
 buildCache {
     local {
-        isEnabled = !System.getenv().containsKey("CI")
+        isEnabled = "CI" !in System.getenv()
     }
 }