diff --git a/build-logic/convention/src/main/kotlin/com/google/samples/apps/nowinandroid/AndroidCompose.kt b/build-logic/convention/src/main/kotlin/com/google/samples/apps/nowinandroid/AndroidCompose.kt
index 9a3a5aadc1..ed2a5289b1 100644
--- a/build-logic/convention/src/main/kotlin/com/google/samples/apps/nowinandroid/AndroidCompose.kt
+++ b/build-logic/convention/src/main/kotlin/com/google/samples/apps/nowinandroid/AndroidCompose.kt
@@ -67,7 +67,7 @@ internal fun Project.configureAndroidCompose(
             .relativeToRootProject("compose-reports")
             .let(reportsDestination::set)
 
-        stabilityConfigurationFile =
-            isolated.rootProject.projectDirectory.file("compose_compiler_config.conf")
+        stabilityConfigurationFiles
+            .add(isolated.rootProject.projectDirectory.file("compose_compiler_config.conf"))
     }
 }