diff --git a/foundry-migration/mapping.txt b/foundry-migration/mapping.txt
index 18abfe41f..67952c2d6 100644
--- a/foundry-migration/mapping.txt
+++ b/foundry-migration/mapping.txt
@@ -31,7 +31,7 @@ sgp.perf.relocateBuildDir=foundry.perf.relocateBuildDir
 slack.allow-ksp=foundry.ksp.enable
 slack.allow-moshi-ir=foundry.moshi.ir.enable
 slack.anvil.generatorProjects=foundry.anvil.generatorProjects
-slack.anvil.runtimeProjects=foundry.anvil.useKspFork
+slack.anvil.runtimeProjects=foundry.anvil.runtimeProjects
 slack.auto-apply.cache-fix=foundry.auto-apply.cache-fix
 slack.auto-apply.detekt=foundry.auto-apply.detekt
 slack.auto-apply.nullaway=foundry.auto-apply.nullaway