diff --git a/idea/idea-android/build.gradle.kts b/idea/idea-android/build.gradle.kts
index b230087b896..877763c9929 100644
--- a/idea/idea-android/build.gradle.kts
+++ b/idea/idea-android/build.gradle.kts
@@ -76,10 +76,10 @@ dependencies {
 }
 
 sourceSets {
-    Ide.AS33.orHigher {
+    if (Ide.AS33.orHigher()) {
         "main" { }
         "test" { }
-    } ?: run {
+    } else {
         "main" { projectDefault() }
         "test" { projectDefault() }
     }
diff --git a/plugins/android-extensions/android-extensions-idea/build.gradle.kts b/plugins/android-extensions/android-extensions-idea/build.gradle.kts
index 146354916b8..a59fca51589 100644
--- a/plugins/android-extensions/android-extensions-idea/build.gradle.kts
+++ b/plugins/android-extensions/android-extensions-idea/build.gradle.kts
@@ -66,10 +66,10 @@ dependencies {
 }
 
 sourceSets {
-    Ide.AS33.orHigher {
+    if (Ide.AS33.orHigher()) {
         "main" { }
         "test" { }
-    } ?: run {
+    } else {
         "main" { projectDefault() }
         "test" { projectDefault() }
     }